diff --git a/depth_first_search.cpp b/depth_first_search.cpp
new file mode 100644
index 0000000..b62285a
--- /dev/null
+++ b/depth_first_search.cpp
@@ -0,0 +1,40 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+class Graph 
+{
+public:
+    map<int, bool> visited;
+    map<int, list<int>> adj;
+    void addEdge(int v, int w);
+    void DFS(int v);
+};
+
+void Graph::addEdge(int v, int w)
+{
+    adj[v].push_back(w);
+}
+
+void Graph::DFS(int v)
+{
+    visited[v] = true;
+    cout << v << " ";
+    list<int>::iterator i;
+    for (i = adj[v].begin(); i != adj[v].end(); ++i)
+        if (!visited[*i])
+            DFS(*i);
+}
+
+int main()
+{
+    Graph g;
+    g.addEdge(0, 1);
+    g.addEdge(0, 2);
+    g.addEdge(1, 2);
+    g.addEdge(2, 0);
+    g.addEdge(2, 3);
+    g.addEdge(3, 3);
+    cout << "Following is Depth First Traversal"<<" (starting from vertex 2) \n";
+    g.DFS(2);
+    return 0;
+}
\ No newline at end of file