diff --git a/src/main/java/com/thealgorithms/searches/OrderAgnosticBinarySearch.java b/src/main/java/com/thealgorithms/searches/OrderAgnosticBinarySearch.java
new file mode 100644
index 000000000..39f26a97d
--- /dev/null
+++ b/src/main/java/com/thealgorithms/searches/OrderAgnosticBinarySearch.java
@@ -0,0 +1,47 @@
+package com.thealgorithms.searches;
+
+//URL: https://www.geeksforgeeks.org/order-agnostic-binary-search/
+
+/* Order Agnostic Binary Search is an algorithm where we do not know whether the given
+   sorted array is ascending or descending order.
+   We declare a boolean variable to find whether the array is ascending order.
+   In the while loop, we use the two pointer method (start and end) to get the middle element.
+   if the middle element is equal to our target element, then that is the answer.
+   If not, then we check if the array is ascending or descending order.
+   Depending upon the condition, respective statements will be executed and we will get our answer.
+ */
+
+ public class OrderAgnosticBinarySearch {
+
+     static int BinSearchAlgo(int arr[], int start, int end, int target) {
+
+         // Checking whether the given array is ascending order
+         boolean AscOrd = arr[start] < arr[end];
+
+         while (start <= end) {
+             int middle = start + (end - start) / 2;
+
+             // Check if the desired element is present at the middle position
+             if (arr[middle] == target)
+                 return middle;       // returns the index of the middle element
+
+             // Ascending order
+             if (AscOrd) {
+                 if (arr[middle] < target)
+                     start = middle + 1;
+                 else
+                     end = middle - 1;
+             }
+
+             // Descending order
+             else {
+                 if (arr[middle] > target)
+                     start = middle + 1;
+                 else
+                     end = middle - 1;
+             }
+         }
+         // Element is not present
+         return -1;
+     }
+ }
diff --git a/src/test/java/com/thealgorithms/searches/OrderAgnosticBinarySearchTest.java b/src/test/java/com/thealgorithms/searches/OrderAgnosticBinarySearchTest.java
new file mode 100644
index 000000000..8194d345d
--- /dev/null
+++ b/src/test/java/com/thealgorithms/searches/OrderAgnosticBinarySearchTest.java
@@ -0,0 +1,72 @@
+package com.thealgorithms.searches;
+
+import com.thealgorithms.searches.OrderAgnosticBinarySearch;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.*;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+
+public class OrderAgnosticBinarySearchTest {
+     @Test
+     //valid Test Case
+     public void ElementInMiddle() {
+         int[] arr = {10, 20, 30, 40, 50};
+         int answer = OrderAgnosticBinarySearch.BinSearchAlgo(arr, 0, arr.length - 1, 30);
+         System.out.println(answer);
+         int expected = 2;
+         assertEquals(expected, answer);
+     }
+
+     @Test
+     //valid Test Case
+     public void RightHalfDescOrder() {
+         int[] arr = {50, 40, 30, 20, 10};
+         int answer = OrderAgnosticBinarySearch.BinSearchAlgo(arr, 0, arr.length - 1, 10);
+         System.out.println(answer);
+         int expected = 4;
+         assertEquals(expected, answer);
+     }
+
+     @Test
+     //valid test case
+     public void LeftHalfDescOrder() {
+         int[] arr = {50, 40, 30, 20, 10};
+         int answer = OrderAgnosticBinarySearch.BinSearchAlgo(arr, 0, arr.length - 1, 50);
+         System.out.println(answer);
+         int expected = 0;
+         assertEquals(expected, answer);
+     }
+
+     @Test
+     //valid test case
+     public void RightHalfAscOrder() {
+         int[] arr = {10, 20, 30, 40, 50};
+         int answer = OrderAgnosticBinarySearch.BinSearchAlgo(arr, 0, arr.length - 1, 50);
+         System.out.println(answer);
+         int expected = 4;
+         assertEquals(expected, answer);
+     }
+
+     @Test
+     //valid test case
+     public void LeftHalfAscOrder() {
+         int[] arr = {10, 20, 30, 40, 50};
+         int answer = OrderAgnosticBinarySearch.BinSearchAlgo(arr, 0, arr.length - 1, 10);
+         System.out.println(answer);
+         int expected = 0;
+         assertEquals(expected, answer);
+     }
+
+     @Test
+     //valid test case
+     public void ElementNotFound() {
+         int[] arr = {10, 20, 30, 40, 50};
+         int answer = OrderAgnosticBinarySearch.BinSearchAlgo(arr, 0, arr.length - 1, 100);
+         System.out.println(answer);
+         int expected = -1;
+         assertEquals(expected, answer);
+     }
+ }