diff --git a/types/graphql-query-complexity/dist/QueryComplexity.d.ts b/types/graphql-query-complexity/dist/QueryComplexity.d.ts
index d092151f91..898e2023bb 100644
--- a/types/graphql-query-complexity/dist/QueryComplexity.d.ts
+++ b/types/graphql-query-complexity/dist/QueryComplexity.d.ts
@@ -20,7 +20,7 @@ export default class QueryComplexity {
     onOperationDefinitionEnter(operation: OperationDefinitionNode): void;
     onOperationDefinitionLeave(): GraphQLError | undefined;
     nodeComplexity(node: FieldNode | FragmentDefinitionNode | InlineFragmentNode |
-         OperationDefinitionNode, typeDef: GraphQLObjectType<any, any> | GraphQLInterfaceType | GraphQLUnionType, complexity?: number): number;
+         OperationDefinitionNode, typeDef: GraphQLObjectType | GraphQLInterfaceType | GraphQLUnionType, complexity?: number): number;
     createError(): GraphQLError;
     getDefaultComplexity(args: object, childScore: number): number;
 }
diff --git a/types/graphql-relay/graphql-relay-tests.ts b/types/graphql-relay/graphql-relay-tests.ts
index 860fe1075f..e490329b65 100644
--- a/types/graphql-relay/graphql-relay-tests.ts
+++ b/types/graphql-relay/graphql-relay-tests.ts
@@ -49,8 +49,8 @@ const resolve: GraphQLFieldResolver<any, any> = (source, args, context, info) =>
     context.flag = "f";
 };
 const fields: GraphQLFieldConfigMap<any, any> = {};
-let t: GraphQLObjectType<any, any>;
-let e: GraphQLObjectType<any, any>;
+let t: GraphQLObjectType;
+let e: GraphQLObjectType;
 const def = connectionDefinitions({
     connectionFields: fields,
     edgeFields: fields,
diff --git a/types/graphql-relay/index.d.ts b/types/graphql-relay/index.d.ts
index a484429ed7..67edfa3df0 100644
--- a/types/graphql-relay/index.d.ts
+++ b/types/graphql-relay/index.d.ts
@@ -56,7 +56,7 @@ export const connectionArgs: GraphQLFieldConfigArgumentMap & ForwardConnectionAr
 
 export type ConnectionConfigNodeTypeNullable =
     | GraphQLScalarType
-    | GraphQLObjectType<any, any>
+    | GraphQLObjectType
     | GraphQLInterfaceType
     | GraphQLUnionType
     | GraphQLEnumType;
@@ -75,8 +75,8 @@ export interface ConnectionConfig {
 }
 
 export interface GraphQLConnectionDefinitions {
-    edgeType: GraphQLObjectType<any, any>;
-    connectionType: GraphQLObjectType<any, any>;
+    edgeType: GraphQLObjectType;
+    connectionType: GraphQLObjectType;
 }
 
 /**
@@ -256,8 +256,8 @@ export interface GraphQLNodeDefinitions {
     nodesField: GraphQLFieldConfig<any, any>;
 }
 
-export type typeResolverFn = ((any: any) => GraphQLObjectType<any, any>) |
-    ((any: any) => Promise<GraphQLObjectType<any, any>>);
+export type typeResolverFn = ((any: any) => GraphQLObjectType) |
+    ((any: any) => Promise<GraphQLObjectType>);
 
 /**
  * Given a function to map from an ID to an underlying object, and a function
diff --git a/types/graphql/execution/execute.d.ts b/types/graphql/execution/execute.d.ts
index aff0cc0dd3..fc6ad898d1 100644
--- a/types/graphql/execution/execute.d.ts
+++ b/types/graphql/execution/execute.d.ts
@@ -136,7 +136,7 @@ export function buildExecutionContext(
  */
 export function collectFields(
     exeContext: ExecutionContext,
-    runtimeType: GraphQLObjectType<any, any>,
+    runtimeType: GraphQLObjectType,
     selectionSet: SelectionSetNode,
     fields: { [key: string]: Array<FieldNode> },
     visitedFragmentNames: { [key: string]: boolean }
@@ -146,7 +146,7 @@ export function buildResolveInfo(
     exeContext: ExecutionContext,
     fieldDef: GraphQLField<any, any>,
     fieldNodes: ReadonlyArray<FieldNode>,
-    parentType: GraphQLObjectType<any, any>,
+    parentType: GraphQLObjectType,
     path: ResponsePath
 ): GraphQLResolveInfo;
 
@@ -180,6 +180,6 @@ export const defaultFieldResolver: GraphQLFieldResolver<any, any>;
  */
 export function getFieldDef(
     schema: GraphQLSchema,
-    parentType: GraphQLObjectType<any, any>,
+    parentType: GraphQLObjectType,
     fieldName: string
 ): Maybe<GraphQLField<any, any>>;
diff --git a/types/graphql/type/definition.d.ts b/types/graphql/type/definition.d.ts
index 42851d2f56..97c16f305c 100644
--- a/types/graphql/type/definition.d.ts
+++ b/types/graphql/type/definition.d.ts
@@ -28,7 +28,7 @@ import { GraphQLSchema } from "./schema";
  */
 export type GraphQLType =
     | GraphQLScalarType
-    | GraphQLObjectType<any, any>
+    | GraphQLObjectType
     | GraphQLInterfaceType
     | GraphQLUnionType
     | GraphQLEnumType
@@ -44,9 +44,9 @@ export function isScalarType(type: any): type is GraphQLScalarType;
 
 export function assertScalarType(type: any): GraphQLScalarType;
 
-export function isObjectType(type: any): type is GraphQLObjectType<any, any>;
+export function isObjectType(type: any): type is GraphQLObjectType;
 
-export function assertObjectType(type: any): GraphQLObjectType<any, any>;
+export function assertObjectType(type: any): GraphQLObjectType;
 
 export function isInterfaceType(type: any): type is GraphQLInterfaceType;
 
@@ -91,14 +91,14 @@ export function assertInputType(type: any): GraphQLInputType;
  */
 export type GraphQLOutputType =
     | GraphQLScalarType
-    | GraphQLObjectType<any, any>
+    | GraphQLObjectType
     | GraphQLInterfaceType
     | GraphQLUnionType
     | GraphQLEnumType
     | GraphQLList<any>
     | GraphQLNonNull<
           | GraphQLScalarType
-          | GraphQLObjectType<any, any>
+          | GraphQLObjectType
           | GraphQLInterfaceType
           | GraphQLUnionType
           | GraphQLEnumType
@@ -121,7 +121,7 @@ export function assertLeafType(type: any): GraphQLLeafType;
 /**
  * These types may describe the parent context of a selection set.
  */
-export type GraphQLCompositeType = GraphQLObjectType<any, any> | GraphQLInterfaceType | GraphQLUnionType;
+export type GraphQLCompositeType = GraphQLObjectType | GraphQLInterfaceType | GraphQLUnionType;
 
 export function isCompositeType(type: any): type is GraphQLCompositeType;
 
@@ -214,7 +214,7 @@ export function assertWrappingType(type: any): GraphQLWrappingType;
  */
 export type GraphQLNullableType =
     | GraphQLScalarType
-    | GraphQLObjectType<any, any>
+    | GraphQLObjectType
     | GraphQLInterfaceType
     | GraphQLUnionType
     | GraphQLEnumType
@@ -234,7 +234,7 @@ export function getNullableType<T extends GraphQLNullableType>(type: GraphQLNonN
  */
 export type GraphQLNamedType =
     | GraphQLScalarType
-    | GraphQLObjectType<any, any>
+    | GraphQLObjectType
     | GraphQLInterfaceType
     | GraphQLUnionType
     | GraphQLEnumType
@@ -390,7 +390,7 @@ export interface GraphQLResolveInfo {
     readonly fieldName: string;
     readonly fieldNodes: ReadonlyArray<FieldNode>;
     readonly returnType: GraphQLOutputType;
-    readonly parentType: GraphQLObjectType<any, any>;
+    readonly parentType: GraphQLObjectType;
     readonly path: ResponsePath;
     readonly schema: GraphQLSchema;
     readonly fragments: { [key: string]: FragmentDefinitionNode };
@@ -533,7 +533,7 @@ export class GraphQLUnionType {
 
     constructor(config: GraphQLUnionTypeConfig<any, any>);
 
-    getTypes(): GraphQLObjectType<any, any>[];
+    getTypes(): GraphQLObjectType[];
 
     toString(): string;
     toJSON(): string;
@@ -542,7 +542,7 @@ export class GraphQLUnionType {
 
 export interface GraphQLUnionTypeConfig<TSource, TContext> {
     name: string;
-    types: Thunk<GraphQLObjectType<any, any>[]>;
+    types: Thunk<GraphQLObjectType[]>;
     /**
      * Optionally provide a custom type resolver function. If one is not provided,
      * the default implementation will call `isTypeOf` on each implementing
diff --git a/types/graphql/type/introspection.d.ts b/types/graphql/type/introspection.d.ts
index 6047f7a3bd..beed0ebeb2 100644
--- a/types/graphql/type/introspection.d.ts
+++ b/types/graphql/type/introspection.d.ts
@@ -10,13 +10,13 @@ import {
 } from "./definition";
 import { GraphQLField } from "./definition";
 
-export const __Schema: GraphQLObjectType<any, any>;
-export const __Directive: GraphQLObjectType<any, any>;
+export const __Schema: GraphQLObjectType;
+export const __Directive: GraphQLObjectType;
 export const __DirectiveLocation: GraphQLEnumType;
-export const __Type: GraphQLObjectType<any, any>;
-export const __Field: GraphQLObjectType<any, any>;
-export const __InputValue: GraphQLObjectType<any, any>;
-export const __EnumValue: GraphQLObjectType<any, any>;
+export const __Type: GraphQLObjectType;
+export const __Field: GraphQLObjectType;
+export const __InputValue: GraphQLObjectType;
+export const __EnumValue: GraphQLObjectType;
 
 export const TypeKind: {
     SCALAR: "SCALAR";
diff --git a/types/graphql/type/schema.d.ts b/types/graphql/type/schema.d.ts
index 5d5a409af2..7ccb390dbe 100644
--- a/types/graphql/type/schema.d.ts
+++ b/types/graphql/type/schema.d.ts
@@ -41,14 +41,14 @@ export class GraphQLSchema {
 
     constructor(config: GraphQLSchemaConfig);
 
-    getQueryType(): Maybe<GraphQLObjectType<any, any>>;
-    getMutationType(): Maybe<GraphQLObjectType<any, any>>;
-    getSubscriptionType(): Maybe<GraphQLObjectType<any, any>>;
+    getQueryType(): Maybe<GraphQLObjectType>;
+    getMutationType(): Maybe<GraphQLObjectType>;
+    getSubscriptionType(): Maybe<GraphQLObjectType>;
     getTypeMap(): TypeMap;
     getType(name: string): Maybe<GraphQLNamedType>;
-    getPossibleTypes(abstractType: GraphQLAbstractType): ReadonlyArray<GraphQLObjectType<any, any>>;
+    getPossibleTypes(abstractType: GraphQLAbstractType): ReadonlyArray<GraphQLObjectType>;
 
-    isPossibleType(abstractType: GraphQLAbstractType, possibleType: GraphQLObjectType<any, any>): boolean;
+    isPossibleType(abstractType: GraphQLAbstractType, possibleType: GraphQLObjectType): boolean;
 
     getDirectives(): ReadonlyArray<GraphQLDirective>;
     getDirective(name: string): Maybe<GraphQLDirective>;
@@ -77,9 +77,9 @@ export interface GraphQLSchemaValidationOptions {
 }
 
 export interface GraphQLSchemaConfig extends GraphQLSchemaValidationOptions {
-    query: Maybe<GraphQLObjectType<any, any>>;
-    mutation?: Maybe<GraphQLObjectType<any, any>>;
-    subscription?: Maybe<GraphQLObjectType<any, any>>;
+    query: Maybe<GraphQLObjectType>;
+    mutation?: Maybe<GraphQLObjectType>;
+    subscription?: Maybe<GraphQLObjectType>;
     types?: Maybe<GraphQLNamedType[]>;
     directives?: Maybe<GraphQLDirective[]>;
     astNode?: Maybe<SchemaDefinitionNode>;
diff --git a/types/graphql/utilities/getOperationRootType.d.ts b/types/graphql/utilities/getOperationRootType.d.ts
index b1ec93d02e..e1f88e7e13 100644
--- a/types/graphql/utilities/getOperationRootType.d.ts
+++ b/types/graphql/utilities/getOperationRootType.d.ts
@@ -8,4 +8,4 @@ import { GraphQLObjectType } from "../type/definition";
 export function getOperationRootType(
     schema: GraphQLSchema,
     operation: OperationDefinitionNode | OperationTypeDefinitionNode
-): GraphQLObjectType<any, any>;
+): GraphQLObjectType;