diff --git a/JavaScript/CocktailSort.js b/JavaScript/CocktailSort.js
new file mode 100644
index 0000000..6307eeb
--- /dev/null
+++ b/JavaScript/CocktailSort.js
@@ -0,0 +1,31 @@
+const cocktailSort = (arrInput) => {
+	let startIndex = 0, endIndex = arrInput.length, isSwapped = true;
+	while (isSwapped) {
+		isSwapped = false;
+		for (let i = startIndex; i < endIndex - 1; i++) {
+			if (arrInput[i] > arrInput[i + 1]) {
+				let temp = arrInput[i];
+				arrInput[i] = arrInput[i + 1];
+				arrInput[i + 1] = temp;
+				isSwapped = true;
+			}
+		}
+		endIndex--;
+		if (!isSwapped)    break;
+		isSwapped = false;
+		for (let i = endIndex - 1; i > startIndex; i--) {
+			if (arrInput[i - 1] > arrInput[i]) {
+				let temp = arrInput[i];
+				arrInput[i] = arrInput[i - 1];
+				arrInput[i - 1] = temp;
+				isSwapped = true;
+			}
+		}
+		startIndex++;
+	}
+	return arrInput;
+}
+//Cocktail Sort is a variatio of bubble sort.
+//Example Usage : 
+// let myArr = [8, 6, -4, 1, 84, 35]
+// console.log(cocktailSort(myArr))