diff --git a/types/react-custom-scroll/index.d.ts b/types/react-custom-scroll/index.d.ts
new file mode 100644
index 0000000000..aa555b3f2a
--- /dev/null
+++ b/types/react-custom-scroll/index.d.ts
@@ -0,0 +1,31 @@
+// Type definitions for react-custom-scroll 4.2
+// Project: https://github.com/rommguy/react-custom-scroll
+// Definitions by:  Guy Romm <https://github.com/rommguy>
+//                  rvdende <https://github.com/rvdende>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 3.5
+
+import { ComponentClass } from 'react';
+
+/**
+ * Props for a CustomScroll component.
+ */
+export interface CustomScrollProps {
+    allowOuterScroll?: boolean;
+    heightRelativeToParent?: string;
+    flex?: number | string;
+    onScoll?: (e?: any) => any;
+    addScrolledClass?: boolean;
+    freezePosition?: boolean;
+    minScrollHandleHeight?: number;
+    rtl?: boolean;
+    scrollTo?: number;
+    keepAtBottom?: boolean;
+}
+
+/**
+ * Customize scrollbar design while using native scroll behavior.
+ */
+declare const CustomScroll: ComponentClass<CustomScrollProps>;
+
+export default CustomScroll;
diff --git a/types/react-custom-scroll/react-custom-scroll-tests.tsx b/types/react-custom-scroll/react-custom-scroll-tests.tsx
new file mode 100644
index 0000000000..c1b9d972f4
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+++ b/types/react-custom-scroll/react-custom-scroll-tests.tsx
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+import * as React from 'react';
+import CustomScroll from 'react-custom-scroll';
+
+const onScrollStub = () => 1;
+export const _ = () => (
+    <>
+        <CustomScroll>
+            <div>Test content</div>
+            <div>Test content</div>
+        </CustomScroll>
+        ,
+        <CustomScroll
+            heightRelativeToParent="50%"
+            allowOuterScroll={false}
+            flex={2}
+            onScoll={onScrollStub}
+            addScrolledClass={true}
+            freezePosition={false}
+            minScrollHandleHeight={50}
+            rtl={false}
+            scrollTo={20}
+            keepAtBottom={false}
+        >
+            <div>Test content</div>
+            <div>Test content</div>
+        </CustomScroll>
+        ,
+    </>
+);
diff --git a/types/react-custom-scroll/tsconfig.json b/types/react-custom-scroll/tsconfig.json
new file mode 100644
index 0000000000..34a7b9ffed
--- /dev/null
+++ b/types/react-custom-scroll/tsconfig.json
@@ -0,0 +1,25 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "jsx": "react",
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "react-custom-scroll-tests.tsx"
+    ]
+}
diff --git a/types/react-custom-scroll/tslint.json b/types/react-custom-scroll/tslint.json
new file mode 100644
index 0000000000..1848b605d1
--- /dev/null
+++ b/types/react-custom-scroll/tslint.json
@@ -0,0 +1,5 @@
+{"extends": "dtslint/dt.json",
+    "rules": {
+        "npm-naming": [true,{"mode":"code","errors":[["NoDefaultExport",false]]}]
+    }
+}