diff --git a/DataStructures/Queues/LinkedQueue.java b/DataStructures/Queues/LinkedQueue.java
new file mode 100644
index 00000000..540a2465
--- /dev/null
+++ b/DataStructures/Queues/LinkedQueue.java
@@ -0,0 +1,154 @@
+package DataStructures;
+
+import java.util.NoSuchElementException;
+
+public class LinkedQueue {
+    class Node {
+        int data;
+        Node next;
+
+        public Node() {
+            this(0);
+        }
+
+        public Node(int data) {
+            this(data, null);
+        }
+
+        public Node(int data, Node next) {
+            this.data = data;
+            this.next = next;
+        }
+    }
+
+    /**
+     * Front of Queue
+     */
+    private Node front;
+
+    /**
+     * Rear of Queue
+     */
+    private Node rear;
+
+    /**
+     * Size of Queue
+     */
+    private int size;
+
+    /**
+     * Init LinkedQueue
+     */
+    public LinkedQueue() {
+        front = rear = new Node();
+    }
+
+    /**
+     * Check if queue is empty
+     *
+     * @return <tt>true</tt> if queue is empty, otherwise <tt>false</tt>
+     */
+    public boolean isEmpty() {
+        return size == 0;
+    }
+
+    /**
+     * Add element to rear of queue
+     *
+     * @param data insert value
+     * @return <tt>true</tt> if add successfully
+     */
+    public boolean enqueue(int data) {
+        Node newNode = new Node(data);
+        rear.next = newNode;
+        rear = newNode; /* make rear point at last node */
+        size++;
+        return true;
+    }
+
+    /**
+     * Remove element at the front of queue
+     *
+     * @return element at the front of queue
+     */
+    public int dequeue() {
+        if (isEmpty()) {
+            throw new NoSuchElementException("queue is empty");
+        }
+        Node destroy = front.next;
+        int retValue = destroy.data;
+        front.next = front.next.next;
+        destroy = null; /* clear let GC do it's work */
+        size--;
+        return retValue;
+    }
+
+    /**
+     * Peek element at the front of queue without removing
+     *
+     * @return element at the front
+     */
+    public int peekFront() {
+        if (isEmpty()) {
+            throw new NoSuchElementException("queue is empty");
+        }
+        return front.next.data;
+    }
+
+    /**
+     * Peek element at the rear of queue without removing
+     *
+     * @return element at the front
+     */
+    public int peekRear() {
+        if (isEmpty()) {
+            throw new NoSuchElementException("queue is empty");
+        }
+        return rear.data;
+    }
+
+    /**
+     * Return size of queue
+     *
+     * @return size of queue
+     */
+    public int size() {
+        return size;
+    }
+
+    /**
+     * Clear all nodes in queue
+     */
+    public void clear() {
+        //TODO
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        Node cur = front.next;
+        builder.append("[");
+        while (cur != null) {
+            builder.append(cur.data).append(", ");
+            cur = cur.next;
+        }
+        builder.replace(builder.length() - 2, builder.length(), "]");
+        return builder.toString();
+    }
+
+    /* Driver Code */
+    public static void main(String[] args) {
+        LinkedQueue queue = new LinkedQueue();
+        assert queue.isEmpty();
+
+        queue.enqueue(1); /* 1 */
+        queue.enqueue(2); /* 1 2 */
+        queue.enqueue(3); /* 1 2 3 */
+        System.out.println(queue);
+
+        assert queue.size() == 3;
+        assert queue.dequeue() == 1;
+        assert queue.peekFront() == 2;
+        assert queue.peekRear() == 3;
+    }
+}