diff --git a/data-structures/linked-lists/circularsinglelinkedlist.py b/data-structures/linked-lists/circularsinglelinkedlist.py
new file mode 100644
index 0000000..1ef3c6e
--- /dev/null
+++ b/data-structures/linked-lists/circularsinglelinkedlist.py
@@ -0,0 +1,116 @@
+class Node:
+    def __init__(self, data):
+        self.data = data
+        self.next = None
+ 
+ 
+class CircularLinkedList:
+    def __init__(self):
+        self.head = None
+ 
+    def get_node(self, index):
+        if self.head is None:
+            return None
+        current = self.head
+        for i in range(index):
+            current = current.next
+            if current == self.head:
+                return None
+        return current
+ 
+    def get_prev_node(self, ref_node):
+        if self.head is None:
+            return None
+        current = self.head
+        while current.next != ref_node:
+            current = current.next
+        return current
+ 
+    def insert_after(self, ref_node, new_node):
+        new_node.next = ref_node.next
+        ref_node.next = new_node
+ 
+    def insert_before(self, ref_node, new_node):
+        prev_node = self.get_prev_node(ref_node)
+        self.insert_after(prev_node, new_node)
+ 
+    def insert_at_end(self, new_node):
+        if self.head is None:
+            self.head = new_node
+            new_node.next = new_node
+        else:
+            self.insert_before(self.head, new_node)
+ 
+    def insert_at_beg(self, new_node):
+        self.insert_at_end(new_node)
+        self.head = new_node
+ 
+    def remove(self, node):
+        if self.head.next == self.head:
+            self.head = None
+        else:
+            prev_node = self.get_prev_node(node)
+            prev_node.next = node.next
+            if self.head == node:
+                self.head = node.next
+ 
+    def display(self):
+        if self.head is None:
+            return
+        current = self.head
+        while True:
+            print(current.data, end = ' ')
+            current = current.next
+            if current == self.head:
+                break
+ 
+ 
+a_cllist = CircularLinkedList()
+ 
+print('Menu')
+print('insert <data> after <index>')
+print('insert <data> before <index>')
+print('insert <data> at beg')
+print('insert <data> at end')
+print('remove <index>') 
+print('quit')
+ 
+while True:
+    print('The list: ', end = '')
+    a_cllist.display()
+    print()
+    do = input('What would you like to do? ').split()
+ 
+    operation = do[0].strip().lower()
+ 
+    if operation == 'insert':
+        data = int(do[1])
+        position = do[3].strip().lower()
+        new_node = Node(data)
+        suboperation = do[2].strip().lower() 
+        if suboperation == 'at':
+            if position == 'beg':
+                a_cllist.insert_at_beg(new_node)
+            elif position == 'end':
+                a_cllist.insert_at_end(new_node)
+        else:
+            index = int(position)
+            ref_node = a_cllist.get_node(index)
+            if ref_node is None:
+                print('No such index.')
+                continue
+            if suboperation == 'after':
+                a_cllist.insert_after(ref_node, new_node)
+            elif suboperation == 'before':
+                a_cllist.insert_before(ref_node, new_node)
+ 
+    elif operation == 'remove':
+        index = int(do[1])
+        node = a_cllist.get_node(index)
+        if node is None:
+            print('No such index.')
+            continue
+        a_cllist.remove(node)
+ 
+    elif operation == 'quit':
+        break
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