diff --git a/Insertion_Sort.c b/Insertion_Sort.c
new file mode 100644
index 0000000..1959df3
--- /dev/null
+++ b/Insertion_Sort.c
@@ -0,0 +1,39 @@
+#include <stdio.h>
+
+void insertionSort(int arr[], int n) {
+    int i, key, j;
+    for (i = 1; i < n; i++) {
+        key = arr[i];
+        j = i - 1;
+
+        // Move elements of arr[0..i-1] that are greater than key
+        // to one position ahead of their current position
+        while (j >= 0 && arr[j] > key) {
+            arr[j + 1] = arr[j];
+            j = j - 1;
+        }
+        arr[j + 1] = key;
+    }
+}
+
+void printArray(int arr[], int size) {
+    for (int i = 0; i < size; i++) {
+        printf("%d ", arr[i]);
+    }
+    printf("\n");
+}
+
+int main() {
+    int arr[] = {12, 11, 13, 5, 6};
+    int n = sizeof(arr) / sizeof(arr[0]);
+
+    printf("Original array:\n");
+    printArray(arr, n);
+
+    insertionSort(arr, n);
+
+    printf("Array after Insertion Sort:\n");
+    printArray(arr, n);
+
+    return 0;
+}