diff --git a/program/program/implement-binary-search/ImplementBinarySearch.rb b/program/program/implement-binary-search/ImplementBinarySearch.rb
new file mode 100644
index 000000000..6c459652f
--- /dev/null
+++ b/program/program/implement-binary-search/ImplementBinarySearch.rb
@@ -0,0 +1,29 @@
+def binary_search(arr, x)
+  lower_bound = 0
+  upper_bound = arr.length - 1
+
+  while lower_bound <= upper_bound
+    mid_point = lower_bound + (upper_bound - lower_bound) / 2
+
+    if arr[mid_point] < x
+      lower_bound = mid_point + 1
+    elsif arr[mid_point] > x
+      upper_bound = mid_point - 1
+    else
+      return mid_point # x found at mid_point
+    end
+  end
+
+  return -1 # x does not exist
+end
+
+# Example usage
+arr = [2, 3, 4, 10, 40]
+x = 10
+
+result = binary_search(arr, x)
+if result != -1
+  puts "Element #{x} is present at index #{result}"
+else
+  puts "Element #{x} is not present in array"
+end