diff --git a/README.md b/README.md
index 2bf93af3..95d06996 100644
--- a/README.md
+++ b/README.md
@@ -488,7 +488,7 @@ LeetCode
 |77|[Combinations](https://leetcode.com/problems/combinations/)| [C++](./algorithms/cpp/combinations/combinations.cpp)|Medium|
 |76|[Minimum Window Substring](https://leetcode.com/problems/minimum-window-substring/)| [C++](./algorithms/cpp/minimumWindowSubstring/minimumWindowSubstring.cpp)|Hard|
 |75|[Sort Colors](https://leetcode.com/problems/sort-colors/)| [C++](./algorithms/cpp/sortColors/sortColors.cpp)|Medium|
-|74|[Search a 2D Matrix](https://leetcode.com/problems/search-a-2d-matrix/)| [C++](./algorithms/cpp/search2DMatrix/search2DMatrix.cpp), [Java](./algorithms/java/src/search2DMatrix/search2DMatrix.java)|Medium|
+|74|[Search a 2D Matrix](https://leetcode.com/problems/search-a-2d-matrix/)| [C++](./algorithms/cpp/search2DMatrix/search2DMatrix.cpp), [Java](./algorithms/java/src/search2DMatrix/search2DMatrix.java), [TypeScript](algorithms/ts/search2DMatrix/search-2d-matrix.ts)|Medium|
 |73|[Set Matrix Zeroes](https://leetcode.com/problems/set-matrix-zeroes/)| [C++](./algorithms/cpp/setMatrixZeroes/setMatrixZeroes.cpp)|Medium|
 |72|[Edit Distance](https://leetcode.com/problems/edit-distance/)| [C++](./algorithms/cpp/editDistance/editDistance.cpp)|Hard|
 |71|[Simplify Path](https://leetcode.com/problems/simplify-path/)| [C++](./algorithms/cpp/simplifyPath/simplifyPath.cpp)|Medium|
diff --git a/algorithms/ts/search2DMatrix/search-2d-matrix.ts b/algorithms/ts/search2DMatrix/search-2d-matrix.ts
new file mode 100644
index 00000000..68b2fbe2
--- /dev/null
+++ b/algorithms/ts/search2DMatrix/search-2d-matrix.ts
@@ -0,0 +1,75 @@
+// Source : https://oj.leetcode.com/problems/search-a-2d-matrix/
+// Author : Hao Chen
+// Date   : 2014-06-23
+
+/********************************************************************************** 
+* 
+* Write an efficient algorithm that searches for a value in an m x n matrix. 
+* This matrix has the following properties:
+* 
+* Integers in each row are sorted from left to right.
+* The first integer of each row is greater than the last integer of the previous row.
+* 
+* For example,
+* 
+* Consider the following matrix:
+* 
+* [
+*   [1,   3,  5,  7],
+*   [10, 11, 16, 20],
+*   [23, 30, 34, 50]
+* ]
+* 
+* Given target = 3, return true.
+*               
+**********************************************************************************/
+function searchMatrix(matrix: number[][], target: number): boolean {
+  // Define pointers for the top and bottom row of the matrix
+  let top = 0;
+  let bottom = matrix.length - 1;
+
+  // First, perform binary search over the rows
+  while (top <= bottom) {
+    // Pick the middle row
+    const row = Math.floor((top + bottom) / 2);
+
+    // If target is greater than the last element in this row,
+    // move search window down (to rows below)
+    if (target > matrix[row][matrix[row].length - 1]) {
+      top = row + 1;
+    } 
+    // If target is smaller than the first element in this row,
+    // move search window up (to rows above)
+    else if (target < matrix[row][0]) {
+      bottom = row - 1;
+    } 
+    // Otherwise, the target must be within this row
+    else {
+      // Perform binary search within the row
+      let l = 0;
+      let r = matrix[row].length - 1;
+
+      while (l <= r) {
+        const mid = Math.floor((l + r) / 2);
+
+        // If element matches target, return true
+        if (matrix[row][mid] === target) return true;
+        // If element is smaller, search right half
+        else if (matrix[row][mid] < target) l = mid + 1;
+        // If element is larger, search left half
+        else r = mid - 1;
+      }
+
+      // If target not found in this row, return false
+      return false;
+    }
+  }
+
+  // If search exhausted all rows, return false
+  return false;
+}
+
+// Example usage:
+const matrix = [[1,3,5,7],[10,11,16,20],[23,30,34,60]]
+const target = 3;
+console.log(searchMatrix(matrix, target)); // Output: true
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