diff --git a/Structures/Doublelinkedlist.h b/Structures/Doublelinkedlist.h
new file mode 100644
index 0000000..95cdf9d
--- /dev/null
+++ b/Structures/Doublelinkedlist.h
@@ -0,0 +1,110 @@
+#pragma once
+#include<iostream>
+using namespace std;
+
+template<typename T>
+class Node
+{
+public: T data;
+		Node<T> *pNext;
+		Node<T> *pPrev;
+
+		Node() {
+			data = 0;
+			pNext = NULL;
+			pPrev = NULL;
+		}
+		~Node() {
+			data = 0;
+			pNext = NULL;
+			pPrev = NULL;
+		}
+		Node(T data) {
+			this->data = data;
+			pNext = NULL;
+			pPrev = NULL;
+		}
+};
+
+template <typename T>
+class Doublelinkedlist
+{
+public:
+	Node<T> *pHead;
+	Node<T> *pTail;
+
+	Doublelinkedlist()
+	{
+		pHead = NULL;
+		pTail = NULL;
+	}
+	~Doublelinkedlist()
+	{
+		pHead = NULL;
+		pTail = NULL;
+	}
+
+	void Insert(T data) 
+	{
+		Node<T> *newnode = new Node(data);
+		
+		if (pHead == NULL)
+		{
+			pHead = newnode;
+			pTail = newnode;
+			return;
+		}
+		else {
+			Node<T> *walker = pHead;
+			while (walker->pNext != NULL) {
+				walker = walker->pNext;
+			}
+			walker->pNext = newnode;
+			newnode->pPrev = walker;
+			newnode = pTail;
+			return;
+		}
+	}
+
+	void Delete(T data) 
+	{
+		if (pHead == NULL) return;
+		Node<T> *walker = pHead;
+		while (walker != NULL)
+		{
+			if (walker->data == data)
+			{
+				if (walker == pHead)
+				{
+					walker->pNext->pPrev = walker->pPrev;
+					pHead = walker->pNext;
+					delete walker;
+					return;
+				}
+				else if (walker == pTail) {
+					walker->pPrev->pNext = walker->pNext;
+					pTail = walker->pPrev;
+					delete walker;
+				}
+				else {
+					walker->pPrev->pNext = walker->pNext;
+					walker->pNext->pPrev = walker->pPrev;
+					delete walker;
+				}
+			}
+			walker = walker->pNext;
+		}
+	}
+
+	void Print()
+	{
+		if (pHead == NULL)return;
+		Node<T>* walker = pHead;
+		while (walker != NULL) {
+			cout << walker->data << " ";
+		}
+		cout << endl;
+	}
+
+};
+