diff --git a/spec/CloudCode.spec.js b/spec/CloudCode.spec.js
index 3177462456..731d877735 100644
--- a/spec/CloudCode.spec.js
+++ b/spec/CloudCode.spec.js
@@ -323,6 +323,8 @@ describe('Cloud Code', () => {
       expect(req.params.complexStructure.deepDate.date[0].getTime()).toBe(1463907600000);
       expect(req.params.complexStructure.deepDate2[0].date instanceof Date).toBe(true);
       expect(req.params.complexStructure.deepDate2[0].date.getTime()).toBe(1463907600000);
+      expect(req.params.file instanceof Parse.File).toBe(true);
+      expect(req.params.file.url()).toEqual('https://some.url');
       return res.success({});
     });
 
@@ -361,7 +363,12 @@ describe('Cloud Code', () => {
             }
           }
         ]
-      }
+      },
+      'file': Parse.File.fromJSON({
+        __type: 'File',
+        name: 'name',
+        url: 'https://some.url'
+      })
     };
     Parse.Cloud.run('params', params).then((result) => {
       done();
diff --git a/src/Routers/FunctionsRouter.js b/src/Routers/FunctionsRouter.js
index 197536654b..b29aa99a8c 100644
--- a/src/Routers/FunctionsRouter.js
+++ b/src/Routers/FunctionsRouter.js
@@ -7,26 +7,24 @@ var express = require('express'),
 import PromiseRouter from '../PromiseRouter';
 import _ from 'lodash';
 
-function parseDate(params) {
-  return _.mapValues(params, (obj) => {
-    if (Array.isArray(obj)) {
+function parseObject(obj) {
+  if (Array.isArray(obj)) {
       return obj.map((item) => {
-        if (item && item.__type == 'Date') {
-          return new Date(item.iso);
-        } else if (item && typeof item === 'object') {
-          return parseDate(item);
-        } else {
-          return item;
-        }
+        return parseObject(item);
       });
-    } else if (obj && obj.__type == 'Date') {
-      return new Date(obj.iso);
-    } else if (obj && typeof obj === 'object') {
-      return parseDate(obj);
-    } else {
-      return obj;
-    }
-  });
+  } else if (obj && obj.__type == 'Date') {
+    return new Date(obj.iso);
+  } else if (obj && obj.__type == 'File') {
+    return Parse.File.fromJSON(obj);
+  } else if (obj && typeof obj === 'object') {
+    return parseParams(obj);
+  } else {
+    return obj;
+  }
+}
+
+function parseParams(params) {
+  return _.mapValues(params, parseObject);
 }
 
 export class FunctionsRouter extends PromiseRouter {
@@ -60,7 +58,7 @@ export class FunctionsRouter extends PromiseRouter {
     var theValidator = triggers.getValidator(req.params.functionName, applicationId);
     if (theFunction) {
       let params = Object.assign({}, req.body, req.query);
-      params = parseDate(params);
+      params = parseParams(params);
       var request = {
         params: params,
         master: req.auth && req.auth.isMaster,