diff --git a/spec/MongoTransform.spec.js b/spec/MongoTransform.spec.js
index c432e7960e..4c99f658f2 100644
--- a/spec/MongoTransform.spec.js
+++ b/spec/MongoTransform.spec.js
@@ -145,13 +145,25 @@ describe('parseObjectToMongoObjectForCreate', () => {
   });
 
   it('geopoint', (done) => {
-    var input = {location: [180, -180]};
+    var input = {location: [45, -45]};
     var output = transform.mongoObjectToParseObject(null, input, {
       fields: { location: { type: 'GeoPoint' }},
     });
     expect(typeof output.location).toEqual('object');
     expect(output.location).toEqual(
-      {__type: 'GeoPoint', longitude: 180, latitude: -180}
+      {__type: 'GeoPoint', longitude: 45, latitude: -45}
+    );
+    done();
+  });
+
+  it('polygon', (done) => {
+    var input = {location: { type: 'Polygon', coordinates: [[[45, -45],[45, -45]]]}};
+    var output = transform.mongoObjectToParseObject(null, input, {
+      fields: { location: { type: 'Polygon' }},
+    });
+    expect(typeof output.location).toEqual('object');
+    expect(output.location).toEqual(
+      {__type: 'Polygon', coordinates: [[45, -45],[45, -45]]}
     );
     done();
   });
diff --git a/spec/ParseObject.spec.js b/spec/ParseObject.spec.js
index a5d64eebad..cc449458ce 100644
--- a/spec/ParseObject.spec.js
+++ b/spec/ParseObject.spec.js
@@ -344,7 +344,7 @@ describe('Parse.Object testing', () => {
 
   it("invalid __type", function(done) {
     var item = new Parse.Object("Item");
-    var types = ['Pointer', 'File', 'Date', 'GeoPoint', 'Bytes'];
+    var types = ['Pointer', 'File', 'Date', 'GeoPoint', 'Bytes', 'Polygon'];
     var tests = types.map(type => {
       var test = new Parse.Object("Item");
       test.set('foo', {
diff --git a/spec/ParsePolygon.spec.js b/spec/ParsePolygon.spec.js
new file mode 100644
index 0000000000..44dd66fd90
--- /dev/null
+++ b/spec/ParsePolygon.spec.js
@@ -0,0 +1,262 @@
+const TestObject = Parse.Object.extend('TestObject');
+const MongoStorageAdapter = require('../src/Adapters/Storage/Mongo/MongoStorageAdapter');
+const mongoURI = 'mongodb://localhost:27017/parseServerMongoAdapterTestDatabase';
+const rp = require('request-promise');
+const defaultHeaders = {
+  'X-Parse-Application-Id': 'test',
+  'X-Parse-Rest-API-Key': 'rest'
+}
+
+describe('Parse.Polygon testing', () => {
+  it('polygon save open path', (done) => {
+    const coords = [[0,0],[0,1],[1,1],[1,0]];
+    const closed = [[0,0],[0,1],[1,1],[1,0],[0,0]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    return obj.save().then(() => {
+      const query = new Parse.Query(TestObject);
+      return query.get(obj.id);
+    }).then((result) => {
+      const polygon = result.get('polygon');
+      equal(polygon.__type, 'Polygon');
+      equal(polygon.coordinates, closed);
+      done();
+    }, done.fail);
+  });
+
+  it('polygon save closed path', (done) => {
+    const coords = [[0,0],[0,1],[1,1],[1,0],[0,0]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    return obj.save().then(() => {
+      const query = new Parse.Query(TestObject);
+      return query.get(obj.id);
+    }).then((result) => {
+      const polygon = result.get('polygon');
+      equal(polygon.__type, 'Polygon');
+      equal(polygon.coordinates, coords);
+      done();
+    }, done.fail);
+  });
+
+  it('polygon equalTo (open/closed) path', (done) => {
+    const openPoints = [[0,0],[0,1],[1,1],[1,0]];
+    const closedPoints = [[0,0],[0,1],[1,1],[1,0],[0,0]];
+    const openPolygon = {__type: 'Polygon', coordinates: openPoints};
+    const closedPolygon = {__type: 'Polygon', coordinates: closedPoints};
+    const obj = new TestObject();
+    obj.set('polygon', openPolygon);
+    return obj.save().then(() => {
+      const query = new Parse.Query(TestObject);
+      query.equalTo('polygon', openPolygon);
+      return query.find();
+    }).then((results) => {
+      const polygon = results[0].get('polygon');
+      equal(polygon.__type, 'Polygon');
+      equal(polygon.coordinates, closedPoints);
+      const query = new Parse.Query(TestObject);
+      query.equalTo('polygon', closedPolygon);
+      return query.find();
+    }).then((results) => {
+      const polygon = results[0].get('polygon');
+      equal(polygon.__type, 'Polygon');
+      equal(polygon.coordinates, closedPoints);
+      done();
+    }, done.fail);
+  });
+
+  it('polygon update', (done) => {
+    const oldCoords = [[0,0],[0,1],[1,1],[1,0]];
+    const oldPolygon = {__type: 'Polygon', coordinates: oldCoords};
+    const newCoords = [[2,2],[2,3],[3,3],[3,2]];
+    const newPolygon = {__type: 'Polygon', coordinates: newCoords};
+    const obj = new TestObject();
+    obj.set('polygon', oldPolygon);
+    return obj.save().then(() => {
+      obj.set('polygon', newPolygon);
+      return obj.save();
+    }).then(() => {
+      const query = new Parse.Query(TestObject);
+      return query.get(obj.id);
+    }).then((result) => {
+      const polygon = result.get('polygon');
+      newCoords.push(newCoords[0]);
+      equal(polygon.__type, 'Polygon');
+      equal(polygon.coordinates, newCoords);
+      done();
+    }, done.fail);
+  });
+
+  it('polygon invalid value', (done) => {
+    const coords = [['foo','bar'],[0,1],[1,0],[1,1],[0,0]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    return obj.save().then(() => {
+      const query = new Parse.Query(TestObject);
+      return query.get(obj.id);
+    }).then(done.fail, done);
+  });
+
+  it('polygon three points minimum', (done) => {
+    const coords = [[0,0]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    obj.save().then(done.fail, done);
+  });
+
+  it('polygon three different points minimum', (done) => {
+    const coords = [[0,0],[0,1],[0,0]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    obj.save().then(done.fail, done);
+  });
+
+  it('polygon counterclockwise', (done) => {
+    const coords = [[1,1],[0,1],[0,0],[1,0]];
+    const closed = [[1,1],[0,1],[0,0],[1,0],[1,1]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    obj.save().then(() => {
+      const query = new Parse.Query(TestObject);
+      return query.get(obj.id);
+    }).then((result) => {
+      const polygon = result.get('polygon');
+      equal(polygon.__type, 'Polygon');
+      equal(polygon.coordinates, closed);
+      done();
+    }, done.fail);
+  });
+
+  it('polygonContain query', (done) => {
+    const points1 = [[0,0],[0,1],[1,1],[1,0]];
+    const points2 = [[0,0],[0,2],[2,2],[2,0]];
+    const points3 = [[10,10],[10,15],[15,15],[15,10],[10,10]];
+    const polygon1 = {__type: 'Polygon', coordinates: points1};
+    const polygon2 = {__type: 'Polygon', coordinates: points2};
+    const polygon3 = {__type: 'Polygon', coordinates: points3};
+    const obj1 = new TestObject({location: polygon1});
+    const obj2 = new TestObject({location: polygon2});
+    const obj3 = new TestObject({location: polygon3});
+    Parse.Object.saveAll([obj1, obj2, obj3]).then(() => {
+      const where = {
+        location: {
+          $geoIntersects: {
+            $point: { __type: 'GeoPoint', latitude: 0.5, longitude: 0.5 }
+          }
+        }
+      };
+      return rp.post({
+        url: Parse.serverURL + '/classes/TestObject',
+        json: { where, '_method': 'GET' },
+        headers: {
+          'X-Parse-Application-Id': Parse.applicationId,
+          'X-Parse-Javascript-Key': Parse.javaScriptKey
+        }
+      });
+    }).then((resp) => {
+      expect(resp.results.length).toBe(2);
+      done();
+    }, done.fail);
+  });
+
+  it('polygonContain invalid input', (done) => {
+    const points = [[0,0],[0,1],[1,1],[1,0]];
+    const polygon = {__type: 'Polygon', coordinates: points};
+    const obj = new TestObject({location: polygon});
+    obj.save().then(() => {
+      const where = {
+        location: {
+          $geoIntersects: {
+            $point: { __type: 'GeoPoint', latitude: 181, longitude: 181 }
+          }
+        }
+      };
+      return rp.post({
+        url: Parse.serverURL + '/classes/TestObject',
+        json: { where, '_method': 'GET' },
+        headers: {
+          'X-Parse-Application-Id': Parse.applicationId,
+          'X-Parse-Javascript-Key': Parse.javaScriptKey
+        }
+      });
+    }).then(done.fail, done);
+  });
+
+  it('polygonContain invalid geoPoint', (done) => {
+    const points = [[0,0],[0,1],[1,1],[1,0]];
+    const polygon = {__type: 'Polygon', coordinates: points};
+    const obj = new TestObject({location: polygon});
+    obj.save().then(() => {
+      const where = {
+        location: {
+          $geoIntersects: {
+            $point: []
+          }
+        }
+      };
+      return rp.post({
+        url: Parse.serverURL + '/classes/TestObject',
+        json: { where, '_method': 'GET' },
+        headers: {
+          'X-Parse-Application-Id': Parse.applicationId,
+          'X-Parse-Javascript-Key': Parse.javaScriptKey
+        }
+      });
+    }).then(done.fail, done);
+  });
+});
+
+describe_only_db('mongo')('Parse.Polygon testing', () => {
+  it('support 2d and 2dsphere', (done) => {
+    const coords = [[0,0],[0,1],[1,1],[1,0],[0,0]];
+    const polygon = {__type: 'Polygon', coordinates: coords};
+    const location = {__type: 'GeoPoint', latitude:10, longitude:10};
+    const databaseAdapter = new MongoStorageAdapter({ uri: mongoURI });
+    return reconfigureServer({
+      appId: 'test',
+      restAPIKey: 'rest',
+      publicServerURL: 'http://localhost:8378/1',
+      databaseAdapter
+    }).then(() => {
+      return databaseAdapter.createIndex('TestObject', {location: '2d'});
+    }).then(() => {
+      return databaseAdapter.createIndex('TestObject', {polygon: '2dsphere'});
+    }).then(() => {
+      return rp.post({
+        url: 'http://localhost:8378/1/classes/TestObject',
+        json: {
+          '_method': 'POST',
+          location,
+          polygon,
+          polygon2: polygon
+        },
+        headers: defaultHeaders
+      });
+    }).then((resp) => {
+      return rp.post({
+        url: `http://localhost:8378/1/classes/TestObject/${resp.objectId}`,
+        json: {'_method': 'GET'},
+        headers: defaultHeaders
+      });
+    }).then((resp) => {
+      equal(resp.location, location);
+      equal(resp.polygon, polygon);
+      equal(resp.polygon2, polygon);
+      return databaseAdapter.getIndexes('TestObject');
+    }).then((indexes) => {
+      equal(indexes.length, 4);
+      equal(indexes[0].key, {_id: 1});
+      equal(indexes[1].key, {location: '2d'});
+      equal(indexes[2].key, {polygon: '2dsphere'});
+      equal(indexes[3].key, {polygon2: '2dsphere'});
+      done();
+    }, done.fail);
+  });
+
+  it('polygon loop is not valid', (done) => {
+    const coords = [[0,0],[0,1],[1,0],[1,1]];
+    const obj = new TestObject();
+    obj.set('polygon', {__type: 'Polygon', coordinates: coords});
+    obj.save().then(done.fail, done);
+  });
+});
diff --git a/spec/Schema.spec.js b/spec/Schema.spec.js
index 74d2212a7d..dcccb970f3 100644
--- a/spec/Schema.spec.js
+++ b/spec/Schema.spec.js
@@ -524,6 +524,7 @@ describe('SchemaController', () => {
         aPointer: {type: 'Pointer', targetClass: 'ThisClassDoesNotExistYet'},
         aRelation: {type: 'Relation', targetClass: 'NewClass'},
         aBytes: {type: 'Bytes'},
+        aPolygon: {type: 'Polygon'},
       }))
       .then(actualSchema => {
         const expectedSchema = {
@@ -544,6 +545,7 @@ describe('SchemaController', () => {
             aPointer: { type: 'Pointer', targetClass: 'ThisClassDoesNotExistYet' },
             aRelation: { type: 'Relation', targetClass: 'NewClass' },
             aBytes: {type: 'Bytes'},
+            aPolygon: {type: 'Polygon'},
           },
           classLevelPermissions: {
             find: { '*': true },
diff --git a/src/Adapters/Storage/Mongo/MongoSchemaCollection.js b/src/Adapters/Storage/Mongo/MongoSchemaCollection.js
index 74303eae36..5b7d9b9857 100644
--- a/src/Adapters/Storage/Mongo/MongoSchemaCollection.js
+++ b/src/Adapters/Storage/Mongo/MongoSchemaCollection.js
@@ -25,6 +25,7 @@ function mongoFieldToParseSchemaField(type) {
   case 'geopoint': return {type: 'GeoPoint'};
   case 'file':     return {type: 'File'};
   case 'bytes':    return {type: 'Bytes'};
+  case 'polygon':  return {type: 'Polygon'};
   }
 }
 
@@ -98,6 +99,7 @@ function parseFieldTypeToMongoFieldType({ type, targetClass }) {
   case 'GeoPoint': return 'geopoint';
   case 'File':     return 'file';
   case 'Bytes':    return 'bytes';
+  case 'Polygon':  return 'polygon';
   }
 }
 
diff --git a/src/Adapters/Storage/Mongo/MongoStorageAdapter.js b/src/Adapters/Storage/Mongo/MongoStorageAdapter.js
index c126ee8aed..4bac1d24dd 100644
--- a/src/Adapters/Storage/Mongo/MongoStorageAdapter.js
+++ b/src/Adapters/Storage/Mongo/MongoStorageAdapter.js
@@ -182,7 +182,8 @@ export class MongoStorageAdapter {
 
   addFieldIfNotExists(className, fieldName, type) {
     return this._schemaCollection()
-      .then(schemaCollection => schemaCollection.addFieldIfNotExists(className, fieldName, type));
+      .then(schemaCollection => schemaCollection.addFieldIfNotExists(className, fieldName, type))
+      .then(() => this.createIndexesIfNeeded(className, fieldName, type));
   }
 
   // Drops a collection. Resolves with true if it was a Parse Schema (eg. _User, Custom, etc.)
@@ -429,6 +430,21 @@ export class MongoStorageAdapter {
     return this._adaptiveCollection(className)
       .then(collection => collection._mongoCollection.createIndex(index));
   }
+
+  createIndexesIfNeeded(className, fieldName, type) {
+    if (type && type.type === 'Polygon') {
+      const index = {
+        [fieldName]: '2dsphere'
+      };
+      return this.createIndex(className, index);
+    }
+    return Promise.resolve();
+  }
+
+  getIndexes(className) {
+    return this._adaptiveCollection(className)
+      .then(collection => collection._mongoCollection.indexes());
+  }
 }
 
 export default MongoStorageAdapter;
diff --git a/src/Adapters/Storage/Mongo/MongoTransform.js b/src/Adapters/Storage/Mongo/MongoTransform.js
index 80c7be9430..f46c310e23 100644
--- a/src/Adapters/Storage/Mongo/MongoTransform.js
+++ b/src/Adapters/Storage/Mongo/MongoTransform.js
@@ -495,6 +495,9 @@ function transformTopLevelAtom(atom) {
     if (GeoPointCoder.isValidJSON(atom)) {
       return GeoPointCoder.JSONToDatabase(atom);
     }
+    if (PolygonCoder.isValidJSON(atom)) {
+      return PolygonCoder.JSONToDatabase(atom);
+    }
     if (FileCoder.isValidJSON(atom)) {
       return FileCoder.JSONToDatabase(atom);
     }
@@ -692,6 +695,24 @@ function transformConstraint(constraint, inArray) {
       };
       break;
     }
+    case '$geoIntersects': {
+      const point = constraint[key]['$point'];
+      if (!GeoPointCoder.isValidJSON(point)) {
+        throw new Parse.Error(
+          Parse.Error.INVALID_JSON,
+          'bad $geoIntersect value; $point should be GeoPoint'
+        );
+      } else {
+        Parse.GeoPoint._validate(point.latitude, point.longitude);
+      }
+      answer[key] = {
+        $geometry: {
+          type: 'Point',
+          coordinates: [point.longitude, point.latitude]
+        }
+      };
+      break;
+    }
     default:
       if (key.match(/^\$+/)) {
         throw new Parse.Error(
@@ -940,6 +961,10 @@ const mongoObjectToParseObject = (className, mongoObject, schema) => {
             restObject[key] = GeoPointCoder.databaseToJSON(value);
             break;
           }
+          if (schema.fields[key] && schema.fields[key].type === 'Polygon' && PolygonCoder.isValidDatabaseObject(value)) {
+            restObject[key] = PolygonCoder.databaseToJSON(value);
+            break;
+          }
           if (schema.fields[key] && schema.fields[key].type === 'Bytes' && BytesCoder.isValidDatabaseObject(value)) {
             restObject[key] = BytesCoder.databaseToJSON(value);
             break;
@@ -1043,6 +1068,64 @@ var GeoPointCoder = {
   }
 };
 
+var PolygonCoder = {
+  databaseToJSON(object) {
+    return {
+      __type: 'Polygon',
+      coordinates: object['coordinates'][0]
+    }
+  },
+
+  isValidDatabaseObject(object) {
+    const coords = object.coordinates[0];
+    if (object.type !== 'Polygon' || !(coords instanceof Array)) {
+      return false;
+    }
+    for (let i = 0; i < coords.length; i++) {
+      const point = coords[i];
+      if (!GeoPointCoder.isValidDatabaseObject(point)) {
+        return false;
+      }
+      Parse.GeoPoint._validate(parseFloat(point[1]), parseFloat(point[0]));
+    }
+    return true;
+  },
+
+  JSONToDatabase(json) {
+    const coords = json.coordinates;
+    if (coords[0][0] !== coords[coords.length - 1][0] ||
+        coords[0][1] !== coords[coords.length - 1][1]) {
+      coords.push(coords[0]);
+    }
+    const unique = coords.filter((item, index, ar) => {
+      let foundIndex = -1;
+      for (let i = 0; i < ar.length; i += 1) {
+        const pt = ar[i];
+        if (pt[0] === item[0] &&
+            pt[1] === item[1]) {
+          foundIndex = i;
+          break;
+        }
+      }
+      return foundIndex === index;
+    });
+    if (unique.length < 3) {
+      throw new Parse.Error(
+        Parse.Error.INTERNAL_SERVER_ERROR,
+        'GeoJSON: Loop must have at least 3 different vertices'
+      );
+    }
+    return { type: 'Polygon', coordinates: [coords] };
+  },
+
+  isValidJSON(value) {
+    return (typeof value === 'object' &&
+      value !== null &&
+      value.__type === 'Polygon'
+    );
+  }
+};
+
 var FileCoder = {
   databaseToJSON(object) {
     return {
diff --git a/src/Adapters/Storage/Postgres/PostgresStorageAdapter.js b/src/Adapters/Storage/Postgres/PostgresStorageAdapter.js
index 6233df84fb..07801bd661 100644
--- a/src/Adapters/Storage/Postgres/PostgresStorageAdapter.js
+++ b/src/Adapters/Storage/Postgres/PostgresStorageAdapter.js
@@ -29,6 +29,7 @@ const parseTypeToPostgresType = type => {
   case 'Number': return 'double precision';
   case 'GeoPoint': return 'point';
   case 'Bytes': return 'jsonb';
+  case 'Polygon': return 'polygon';
   case 'Array':
     if (type.contents && type.contents.type === 'String') {
       return 'text[]';
@@ -435,6 +436,20 @@ const buildWhereClause = ({ schema, query, index }) => {
       values.push(fieldName, `(${points})`);
       index += 2;
     }
+    if (fieldValue.$geoIntersects && fieldValue.$geoIntersects.$point) {
+      const point = fieldValue.$geoIntersects.$point;
+      if (typeof point !== 'object' || point.__type !== 'GeoPoint') {
+        throw new Parse.Error(
+          Parse.Error.INVALID_JSON,
+          'bad $geoIntersect value; $point should be GeoPoint'
+        );
+      } else {
+        Parse.GeoPoint._validate(point.latitude, point.longitude);
+      }
+      patterns.push(`$${index}:name::polygon @> $${index + 1}::point`);
+      values.push(fieldName, `(${point.longitude}, ${point.latitude})`);
+      index += 2;
+    }
 
     if (fieldValue.$regex) {
       let regex = fieldValue.$regex;
@@ -480,6 +495,13 @@ const buildWhereClause = ({ schema, query, index }) => {
       index += 3;
     }
 
+    if (fieldValue.__type === 'Polygon') {
+      const value = convertPolygonToSQL(fieldValue.coordinates);
+      patterns.push(`$${index}:name ~= $${index + 1}::polygon`);
+      values.push(fieldName, value);
+      index += 2;
+    }
+
     Object.keys(ParseToPosgresComparator).forEach(cmp => {
       if (fieldValue[cmp]) {
         const pgComparator = ParseToPosgresComparator[cmp];
@@ -844,6 +866,11 @@ export class PostgresStorageAdapter {
       case 'File':
         valuesArray.push(object[fieldName].name);
         break;
+      case 'Polygon': {
+        const value = convertPolygonToSQL(object[fieldName].coordinates);
+        valuesArray.push(value);
+        break;
+      }
       case 'GeoPoint':
         // pop the point and process later
         geoPoints[fieldName] = object[fieldName];
@@ -1024,6 +1051,11 @@ export class PostgresStorageAdapter {
         updatePatterns.push(`$${index}:name = POINT($${index + 1}, $${index + 2})`);
         values.push(fieldName, fieldValue.longitude, fieldValue.latitude);
         index += 3;
+      } else if (fieldValue.__type === 'Polygon') {
+        const value = convertPolygonToSQL(fieldValue.coordinates);
+        updatePatterns.push(`$${index}:name = $${index + 1}::polygon`);
+        values.push(fieldName, value);
+        index += 2;
       } else if (fieldValue.__type === 'Relation') {
         // noop
       } else if (typeof fieldValue === 'number') {
@@ -1186,6 +1218,20 @@ export class PostgresStorageAdapter {
               longitude: object[fieldName].x
             }
           }
+          if (object[fieldName] && schema.fields[fieldName].type === 'Polygon') {
+            let coords = object[fieldName];
+            coords = coords.substr(2, coords.length - 4).split('),(');
+            coords = coords.map((point) => {
+              return [
+                parseFloat(point.split(',')[1]),
+                parseFloat(point.split(',')[0])
+              ];
+            });
+            object[fieldName] = {
+              __type: "Polygon",
+              coordinates: coords
+            }
+          }
           if (object[fieldName] && schema.fields[fieldName].type === 'File') {
             object[fieldName] = {
               __type: 'File',
@@ -1303,6 +1349,42 @@ export class PostgresStorageAdapter {
   }
 }
 
+function convertPolygonToSQL(polygon) {
+  if (polygon.length < 3) {
+    throw new Parse.Error(
+      Parse.Error.INVALID_JSON,
+      `Polygon must have at least 3 values`
+    );
+  }
+  if (polygon[0][0] !== polygon[polygon.length - 1][0] ||
+    polygon[0][1] !== polygon[polygon.length - 1][1]) {
+    polygon.push(polygon[0]);
+  }
+  const unique = polygon.filter((item, index, ar) => {
+    let foundIndex = -1;
+    for (let i = 0; i < ar.length; i += 1) {
+      const pt = ar[i];
+      if (pt[0] === item[0] &&
+          pt[1] === item[1]) {
+        foundIndex = i;
+        break;
+      }
+    }
+    return foundIndex === index;
+  });
+  if (unique.length < 3) {
+    throw new Parse.Error(
+      Parse.Error.INTERNAL_SERVER_ERROR,
+      'GeoJSON: Loop must have at least 3 different vertices'
+    );
+  }
+  const points = polygon.map((point) => {
+    Parse.GeoPoint._validate(parseFloat(point[1]), parseFloat(point[0]));
+    return `(${point[1]}, ${point[0]})`;
+  }).join(', ');
+  return `(${points})`;
+}
+
 function removeWhiteSpace(regex) {
   if (!regex.endsWith('\n')){
     regex += '\n';
diff --git a/src/Controllers/SchemaController.js b/src/Controllers/SchemaController.js
index 643febce0d..86ae1d556a 100644
--- a/src/Controllers/SchemaController.js
+++ b/src/Controllers/SchemaController.js
@@ -231,7 +231,8 @@ const validNonRelationOrPointerTypes = [
   'Array',
   'GeoPoint',
   'File',
-  'Bytes'
+  'Bytes',
+  'Polygon'
 ];
 // Returns an error suitable for throwing if the type is invalid
 const fieldTypeIsInvalid = ({ type, targetClass }) => {
@@ -995,6 +996,11 @@ function getObjectType(obj) {
         return 'Bytes';
       }
       break;
+    case 'Polygon' :
+      if(obj.coordinates) {
+        return 'Polygon';
+      }
+      break;
     }
     throw new Parse.Error(Parse.Error.INCORRECT_TYPE, "This is not a valid " + obj.__type);
   }