diff --git a/types/is-lambda/index.d.ts b/types/is-lambda/index.d.ts
new file mode 100644
index 0000000000..8e1154990c
--- /dev/null
+++ b/types/is-lambda/index.d.ts
@@ -0,0 +1,18 @@
+// Type definitions for is-lambda 1.0
+// Project: https://github.com/watson/is-lambda
+// Definitions by: BendingBender <https://github.com/BendingBender>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+export = isLambda;
+
+/**
+ * @returns `true` if the current environment is an [AWS Lambda](https://aws.amazon.com/lambda/) server.
+ *
+ * @example
+ * import isLambda = require('is-lambda')
+ *
+ * if (isLambda) {
+ *   console.log('The code is running on a AWS Lambda')
+ * }
+ */
+declare const isLambda: boolean;
diff --git a/types/is-lambda/is-lambda-tests.ts b/types/is-lambda/is-lambda-tests.ts
new file mode 100644
index 0000000000..4b3a68f172
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+++ b/types/is-lambda/is-lambda-tests.ts
@@ -0,0 +1,3 @@
+import isLambda = require('is-lambda');
+
+isLambda; // $ExpectType boolean
diff --git a/types/is-lambda/tsconfig.json b/types/is-lambda/tsconfig.json
new file mode 100644
index 0000000000..2bd5cae86a
--- /dev/null
+++ b/types/is-lambda/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "is-lambda-tests.ts"
+    ]
+}
diff --git a/types/is-lambda/tslint.json b/types/is-lambda/tslint.json
new file mode 100644
index 0000000000..794cb4bf3e
--- /dev/null
+++ b/types/is-lambda/tslint.json
@@ -0,0 +1 @@
+{ "extends": "@definitelytyped/dtslint/dt.json" }