diff --git a/Backtracking/knapsack.js b/Backtracking/knapsack.js
new file mode 100644
index 0000000000..f80ebb146c
--- /dev/null
+++ b/Backtracking/knapsack.js
@@ -0,0 +1,35 @@
+class KnapsackSolver {
+  constructor(values, weights, capacity) {
+    this.values = values;
+    this.weights = weights;
+    this.capacity = capacity;
+    this.maxKnapsackValue = 0;
+  }
+
+  knapsackBacktracking() {
+    const n = this.values.length;
+
+    function backtrack(index, currentWeight, currentValue) {
+      if (index === n || currentWeight === this.capacity) {
+        this.maxKnapsackValue = Math.max(this.maxKnapsackValue, currentValue);
+        return;
+      }
+
+      if (currentWeight + this.weights[index] <= this.capacity) {
+        // Include the current item
+        backtrack(index + 1, currentWeight + this.weights[index], currentValue + this.values[index]);
+      }
+      // Exclude the current item
+      backtrack(index + 1, currentWeight, currentValue);
+    }
+
+    backtrack.call(this, 0, 0, 0);
+  }
+
+  solve() {
+    this.knapsackBacktracking();
+    return this.maxKnapsackValue;
+  }
+}
+
+// You can create an instance of KnapsackSolver and call the solve method with your own data.