diff --git a/Remove_Duplicate_Function b/Remove_Duplicate_Function
new file mode 100644
index 00000000..90b88cd1
--- /dev/null
+++ b/Remove_Duplicate_Function
@@ -0,0 +1,10 @@
+def remove_duplicates(lista):
+    lista2 = []
+    if lista: 
+        for item in lista:
+            if item not in lista2: #is item in lista2 already?
+                lista2.append(item)
+    else:
+        return lista
+    return lista2
+print remove_duplicates([1,2,3,3])