diff --git a/src/main/java/com/thealgorithms/backtracking/SudokuSolver.java b/src/main/java/com/thealgorithms/backtracking/SudokuSolver.java
new file mode 100644
index 000000000000..b82abf0ba009
--- /dev/null
+++ b/src/main/java/com/thealgorithms/backtracking/SudokuSolver.java
@@ -0,0 +1,106 @@
+package com.thealgorithms.backtracking;
+
+/**
+ * Solves a Sudoku of any level and prints solved Sudoku.
+ * This class is a utility and should not be instantiated.
+ * @author Indraneela Doradla (<a href="https://github.com/captiosus1">git-Indraneela Doradla</a>)
+ */
+public final class SudokuSolver {
+
+    /**
+     * Private constructor to prevent instantiation.
+     */
+    private SudokuSolver() {
+        // Utility class
+    }
+
+    /**
+     * Solves the Sudoku using backtracking.
+     * @param board the Sudoku grid
+     * @return boolean indicating if the Sudoku can be solved
+     */
+    public static boolean solveSudoku(int[][] board) {
+        int r = -1;
+        int c = -1;
+        boolean isEmpty = true;
+
+        // Find the first empty position
+        for (int i = 0; i < board.length; i++) {
+            for (int j = 0; j < board[0].length; j++) {
+                if (board[i][j] == 0) {
+                    r = i;
+                    c = j;
+                    isEmpty = false;
+                    break;
+                }
+            }
+            if (!isEmpty) {
+                break;
+            }
+        }
+
+        // If no empty position is found, the Sudoku is solved
+        if (isEmpty) {
+            return true;
+        }
+
+        // Try filling the empty position with numbers from 1 to 9
+        for (int num = 1; num <= 9; num++) {
+            if (isSafe(board, r, c, num)) {
+                board[r][c] = num;
+                if (solveSudoku(board)) {
+                    return true; // Successfully solved
+                }
+                board[r][c] = 0; // Backtrack
+            }
+        }
+
+        return false; // No solution found, backtrack
+    }
+
+    /**
+     * Checks if placing a number at the given position is valid.
+     * @param board the Sudoku grid
+     * @param r row index
+     * @param c column index
+     * @param val the value to place
+     * @return boolean indicating if it's safe to place the value
+     */
+    public static boolean isSafe(int[][] board, int r, int c, int val) {
+        // Check the row and column
+        for (int i = 0; i < board.length; i++) {
+            if (board[i][c] == val || board[r][i] == val) {
+                return false;
+            }
+        }
+
+        // Check the 3x3 subgrid
+        int sqrt = (int) Math.sqrt(board.length);
+        int boxRowStart = r - r % sqrt;
+        int boxColStart = c - c % sqrt;
+
+        for (int i = boxRowStart; i < boxRowStart + sqrt; i++) {
+            for (int j = boxColStart; j < boxColStart + sqrt; j++) {
+                if (board[i][j] == val) {
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Prints the Sudoku grid.
+     * @param board the Sudoku grid
+     */
+    public static void printSudoku(int[][] board) {
+        for (int[] row : board) {
+            for (int num : row) {
+                System.out.print(num + " ");
+            }
+            System.out.println();
+        }
+        System.out.println();
+    }
+}
diff --git a/src/test/java/com/thealgorithms/others/SudokuTest.java b/src/test/java/com/thealgorithms/others/SudokuTest.java
new file mode 100644
index 000000000000..7083bc1eb31b
--- /dev/null
+++ b/src/test/java/com/thealgorithms/others/SudokuTest.java
@@ -0,0 +1,77 @@
+package com.thealgorithms.others;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+
+import org.junit.jupiter.api.Test;
+
+public class SudokuTest {
+
+    @Test
+    public void testSolvableSudoku() {
+        int[][] board = new int[][] {
+                {3, 0, 6, 5, 0, 8, 4, 0, 0},
+                {5, 2, 0, 0, 0, 0, 0, 0, 0},
+                {0, 8, 7, 0, 0, 0, 0, 3, 1},
+                {0, 0, 3, 0, 1, 0, 0, 8, 0},
+                {9, 0, 0, 8, 6, 3, 0, 0, 5},
+                {0, 5, 0, 0, 9, 0, 6, 0, 0},
+                {1, 3, 0, 0, 0, 0, 2, 5, 0},
+                {0, 0, 0, 0, 0, 0, 0, 7, 4},
+                {0, 0, 5, 2, 0, 6, 3, 0, 0}
+        };
+
+        assertTrue(Sudoku.solveSudoku(board, board.length), "The puzzle should be solvable.");
+    }
+
+    @Test
+    public void testUnsolvableSudoku() {
+        int[][] board = new int[][] {
+                {3, 0, 6, 5, 0, 8, 4, 0, 0},
+                {5, 2, 1, 0, 0, 0, 0, 0, 0},
+                {9, 8, 7, 0, 0, 0, 0, 3, 1},
+                {0, 0, 3, 0, 1, 0, 0, 8, 0},
+                {9, 0, 0, 8, 6, 3, 0, 0, 5},
+                {0, 5, 0, 0, 9, 0, 6, 0, 0},
+                {1, 3, 0, 0, 0, 0, 2, 5, 0},
+                {0, 0, 0, 0, 0, 0, 0, 7, 4},
+                {0, 0, 5, 2, 0, 6, 3, 1, 0}
+        };
+
+        assertFalse(Sudoku.solveSudoku(board, board.length), "The puzzle should be unsolvable.");
+    }
+
+    @Test
+    public void testEmptySudoku() {
+        int[][] board = new int[][] {
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0},
+                {0, 0, 0, 0, 0, 0, 0, 0, 0}
+        };
+
+        assertTrue(Sudoku.solveSudoku(board, board.length), "An empty puzzle should be solvable.");
+    }
+
+    @Test
+    public void testAlreadySolvedSudoku() {
+        int[][] board = new int[][] {
+                {5, 3, 4, 6, 7, 8, 9, 1, 2},
+                {6, 7, 2, 1, 9, 5, 3, 4, 8},
+                {1, 9, 8, 3, 4, 2, 5, 6, 7},
+                {8, 5, 9, 7, 6, 1, 4, 2, 3},
+                {4, 2, 6, 8, 5, 3, 7, 9, 1},
+                {7, 1, 3, 9, 2, 4, 8, 5, 6},
+                {9, 6, 1, 5, 3, 7, 2, 8, 4},
+                {2, 8, 7, 4, 1, 9, 6, 3, 5},
+                {3, 4, 5, 2, 8, 6, 1, 7, 9}
+        };
+
+        assertTrue(Sudoku.solveSudoku(board, board.length), "An already solved puzzle should return true.");
+    }
+}