diff --git a/InsertionSort b/InsertionSort
new file mode 100644
index 0000000000..ae1026de2c
--- /dev/null
+++ b/InsertionSort
@@ -0,0 +1,14 @@
+function insertionSort(arr) {
+    for (let i = 1; i < arr.length; i++) {
+        let key = arr[i];
+        let j = i - 1;
+
+        while (j >= 0 && arr[j] > key) {
+            arr[j + 1] = arr[j];
+            j = j - 1;
+        }
+        arr[j + 1] = key;
+    }
+    return arr;
+}
+console.log(insertionSort([5, 2, 9, 1, 3]));