diff --git a/types/react-radio-group/index.d.ts b/types/react-radio-group/index.d.ts
new file mode 100644
index 0000000000..5c3e6092ab
--- /dev/null
+++ b/types/react-radio-group/index.d.ts
@@ -0,0 +1,22 @@
+// Type definitions for react-radio-group 3.0
+// Project: https://github.com/chenglou/react-radio-group
+// Definitions by: Jason Unger <https://github.com/jsonunger>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.6
+
+import * as React from 'react';
+
+export namespace Radio {
+    type RadioProps = React.InputHTMLAttributes<HTMLInputElement>;
+}
+export const Radio: React.ComponentClass<Radio.RadioProps>;
+
+export namespace RadioGroup {
+    interface RadioGroupProps {
+        name?: string;
+        selectedValue?: React.InputHTMLAttributes<HTMLInputElement>['value'];
+        onChange?: (value: React.InputHTMLAttributes<HTMLInputElement>['value']) => void;
+        Component?: string | React.ReactElement<React.HTMLProps<HTMLElement>>;
+    }
+}
+export const RadioGroup: React.ComponentClass<RadioGroup.RadioGroupProps>;
diff --git a/types/react-radio-group/react-radio-group-tests.tsx b/types/react-radio-group/react-radio-group-tests.tsx
new file mode 100644
index 0000000000..d34d7d05ff
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+++ b/types/react-radio-group/react-radio-group-tests.tsx
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+import * as React from 'react';
+import { Radio, RadioGroup } from "react-radio-group";
+
+class ReactRadioGroup extends React.Component<RadioGroup.RadioGroupProps, { selectedValue: React.InputHTMLAttributes<HTMLInputElement>['value'] }> {
+    state = {
+        selectedValue: 2,
+    };
+
+    handleChange: RadioGroup.RadioGroupProps['onChange'] = selectedValue => {
+        console.log(selectedValue);
+        this.setState({ selectedValue });
+    }
+
+    render() {
+        return (
+            <div>
+                <RadioGroup name="radioGroup" onChange={this.handleChange} selectedValue={this.state.selectedValue}>
+                    <Radio id="Option A" value="a" />
+                    <Radio id="Option B" value={2} />
+                    <Radio id="Option C" value={["hello"]} disabled />
+                </RadioGroup>
+            </div>
+        );
+    }
+}
diff --git a/types/react-radio-group/tsconfig.json b/types/react-radio-group/tsconfig.json
new file mode 100644
index 0000000000..615f55eee3
--- /dev/null
+++ b/types/react-radio-group/tsconfig.json
@@ -0,0 +1,25 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "jsx": "react"
+    },
+    "files": [
+        "index.d.ts",
+        "react-radio-group-tests.tsx"
+    ]
+}
diff --git a/types/react-radio-group/tslint.json b/types/react-radio-group/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/react-radio-group/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }