diff --git a/csharp/BubbleSort.cs b/csharp/BubbleSort.cs
new file mode 100644
index 00000000..ae1fa07d
--- /dev/null
+++ b/csharp/BubbleSort.cs
@@ -0,0 +1,17 @@
+class BubbleSort
+{
+   public static void BubbleSort(int[] arr)
+    {
+        int n = arr.Length;
+        for (int i = 0; i < n - 1; i++)
+            for (int j = 0; j < n - i - 1; j++)
+            {
+                if (arr[j] > arr[j + 1])
+                {
+                    int temp = arr[j];
+                    arr[j] = arr[j + 1];
+                    arr[j + 1] = temp;
+                }
+            } 
+    }
+}