diff --git a/BubbleSort.python b/BubbleSort.py
similarity index 100%
rename from BubbleSort.python
rename to BubbleSort.py
diff --git a/InsertionSort.python b/InsertionSort.py
similarity index 99%
rename from InsertionSort.python
rename to InsertionSort.py
index 451f6e905..e0417a755 100644
--- a/InsertionSort.python
+++ b/InsertionSort.py
@@ -1,5 +1,3 @@
-
-
 array=[];
 
 # input
diff --git a/SelectionSort.py b/SelectionSort.py
new file mode 100644
index 000000000..89b6977cb
--- /dev/null
+++ b/SelectionSort.py
@@ -0,0 +1,14 @@
+print ("Enter numbers seprated by comma ")
+def selectionsort( aList ):
+  for i in range( len( aList ) ):
+    least = i
+    for k in range( i + 1 , len( aList ) ):
+      if aList[k] < aList[least]:
+        least = k
+ 
+    swap( aList, least, i )
+ 
+def swap( A, x, y ):
+  tmp = A[x]
+  A[x] = A[y]
+  A[y] = tmp