diff --git a/graphs/uniform_cost_search.py b/graphs/uniform_cost_search.py
new file mode 100644
index 000000000000..226d9f587c2a
--- /dev/null
+++ b/graphs/uniform_cost_search.py
@@ -0,0 +1,102 @@
+#!/usr/bin/python
+
+"""Author: MRINAL"""
+
+from __future__ import annotations
+from queue import PriorityQueue
+
+
+class Graph:
+    def __init__(self) -> None:
+        # Graph represented as an adjacency list with edge weights
+        self.vertices: dict[int, list[tuple[int, int]]] = {}
+
+    def print_graph(self) -> None:
+        """
+        Prints adjacency list representation of the graph.
+        >>> g = Graph()
+        >>> g.add_edge(0, 1, 2)
+        >>> g.add_edge(0, 2, 4)
+        >>> g.print_graph()
+        0  :  [(1, 2), (2, 4)]
+        """
+        for i in self.vertices:
+            print(i, " : ", self.vertices[i])
+
+    def add_edge(self, from_vertex: int, to_vertex: int, cost: int) -> None:
+        """
+        Adds an edge with a specified cost between two vertices.
+        >>> g = Graph()
+        >>> g.add_edge(0, 1, 2)
+        >>> g.print_graph()
+        0  :  [(1, 2)]
+        """
+        if from_vertex in self.vertices:
+            self.vertices[from_vertex].append((to_vertex, cost))
+        else:
+            self.vertices[from_vertex] = [(to_vertex, cost)]
+
+    def ucs(self, start_vertex: int, goal_vertex: int) -> tuple[int, list[int]]:
+        """
+        Uniform Cost Search to find the minimum cost path from start to goal.
+        >>> g = Graph()
+        >>> g.add_edge(0, 1, 2)
+        >>> g.add_edge(0, 2, 4)
+        >>> g.add_edge(1, 2, 1)
+        >>> g.add_edge(1, 3, 7)
+        >>> g.add_edge(2, 3, 3)
+        >>> g.ucs(0, 3)
+        (6, [0, 1, 2, 3])
+        """
+        # Priority queue to hold nodes to explore; initializes with (cost, start_vertex)
+        pq = PriorityQueue()
+        pq.put((0, start_vertex, [start_vertex]))
+
+        # Dictionary to track the minimum cost to reach each vertex
+        visited = {}
+
+        while not pq.empty():
+            cost, vertex, path = pq.get()
+
+            # If the goal is reached, return the cost and path
+            if vertex == goal_vertex:
+                return cost, path
+
+            # If the vertex is already visited with a lower cost, skip it
+            if vertex in visited and visited[vertex] <= cost:
+                continue
+
+            # Mark the vertex with the cost for the first time or with a lower cost
+            visited[vertex] = cost
+
+            # Explore neighbors
+            for neighbor, edge_cost in self.vertices.get(vertex, []):
+                if neighbor not in visited or visited[neighbor] > cost + edge_cost:
+                    pq.put((cost + edge_cost, neighbor, path + [neighbor]))
+
+        return float("inf"), []  # If no path found
+
+
+if __name__ == "__main__":
+    from doctest import testmod
+
+    testmod(verbose=True)
+
+    g = Graph()
+    g.add_edge(0, 1, 2)
+    g.add_edge(0, 2, 4)
+    g.add_edge(1, 2, 1)
+    g.add_edge(1, 3, 7)
+    g.add_edge(2, 3, 3)
+
+    g.print_graph()
+    # 0  :  [(1, 2), (2, 4)]
+    # 1  :  [(2, 1), (3, 7)]
+    # 2  :  [(3, 3)]
+
+    result = g.ucs(0, 3)
+    print("Minimum cost:", result[0])
+    print("Path:", result[1])
+    # Expected output:
+    # Minimum cost: 6
+    # Path: [0, 1, 2, 3]