diff --git a/java/InsertionSort.java b/java/InsertionSort.java
new file mode 100644
index 0000000..00e7e91
--- /dev/null
+++ b/java/InsertionSort.java
@@ -0,0 +1,29 @@
+//Java Program for insertion sort
+class InsertionSort
+{
+    /*sorting fuction*/
+    void sort(int arr[])
+    {
+        int len = arr.length;
+        for(int i = 1; i<len; ++i)
+        {
+            int key = arr[i];
+            int j = i - 1;
+
+            while(j >= 0 && arr[j] > key)
+            {
+                arr[j + 1] = arr[j];
+                j = j - 1;
+            }
+            arr[j + 1] = key;
+        }
+    }
+
+public static void main(String args[])
+{
+    int arr[] = {12,11,13,5,6};
+
+    InsertionSort obj = new InsertionSort();
+    obj.sort(arr);
+}
+}
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