diff --git a/merge_sort/cpp/merge_sort.cpp b/merge_sort/cpp/merge_sort.cpp
new file mode 100644
index 00000000..a0cb1ae2
--- /dev/null
+++ b/merge_sort/cpp/merge_sort.cpp
@@ -0,0 +1,92 @@
+#include <iostream>
+ 
+using namespace std;
+ 
+// A function to merge the two half into a sorted data.
+void Merge(int *a, int low, int high, int mid)
+{
+    // We have low to mid and mid+1 to high already sorted.
+    int i, j, k, temp[high-low+1];
+    i = low;
+    k = 0;
+    j = mid + 1;
+ 
+    // Merge the two parts into temp[].
+    while (i <= mid && j <= high)
+    {
+        if (a[i] < a[j])
+        {
+            temp[k] = a[i];
+            k++;
+            i++;
+        }
+        else
+        {
+            temp[k] = a[j];
+            k++;
+            j++;
+        }
+    }
+ 
+    // Insert all the remaining values from i to mid into temp[].
+    while (i <= mid)
+    {
+        temp[k] = a[i];
+        k++;
+        i++;
+    }
+ 
+    // Insert all the remaining values from j to high into temp[].
+    while (j <= high)
+    {
+        temp[k] = a[j];
+        k++;
+        j++;
+    }
+ 
+ 
+    // Assign sorted data stored in temp[] to a[].
+    for (i = low; i <= high; i++)
+    {
+        a[i] = temp[i-low];
+    }
+}
+ 
+// A function to split array into two parts.
+void MergeSort(int *a, int low, int high)
+{
+    int mid;
+    if (low < high)
+    {
+        mid=(low+high)/2;
+        // Split the data into two half.
+        MergeSort(a, low, mid);
+        MergeSort(a, mid+1, high);
+ 
+        // Merge them to get sorted output.
+        Merge(a, low, high, mid);
+    }
+}
+ 
+int main()
+{
+    int n, i;
+    cout<<"\nEnter the number of data element to be sorted: ";
+    cin>>n;
+ 
+    int arr[n];
+    for(i = 0; i < n; i++)
+    {
+        cout<<"Enter element "<<i+1<<": ";
+        cin>>arr[i];
+    }
+ 
+    MergeSort(arr, 0, n-1);
+ 
+    // Printing the sorted data.
+    cout<<"\nSorted Data ";
+    for (i = 0; i < n; i++)
+        cout<<", "<<arr[i];
+ 
+    return 0;
+}
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