diff --git a/README.md b/README.md
index 785c08a..2068996 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,8 @@ It includes code and patterns from the "JavaScript Algorithms" repository, trans
 ### Sort
 
 - [QuickSort](src/algorithms/sort/quick-sort/quick-sort.ts)
+- [BubbleSort](src/algorithms/sort/bubble-sort/bubble-sort.ts)
+- [BubbleSortSimple](src/algorithms/sort/bubble-sort/bubble-sort-simple.ts)
 
 ## Utils
 
diff --git a/src/algorithms/sort/bubble-sort/bubble-sort-simple.test.ts b/src/algorithms/sort/bubble-sort/bubble-sort-simple.test.ts
new file mode 100644
index 0000000..2c0b59d
--- /dev/null
+++ b/src/algorithms/sort/bubble-sort/bubble-sort-simple.test.ts
@@ -0,0 +1,50 @@
+import { bubbleSortSimple } from "./bubble-sort-simple";
+
+describe("bubbleSortSimple", () => {
+  test.each([
+    {
+      title: "sorts array with negative numbers",
+      input: [-5, -2, -8, -1, -9],
+      expected: [-9, -8, -5, -2, -1],
+    },
+    {
+      title: "sorts array with mixed positive and negative numbers",
+      input: [3, -1, 0, 4, -5, 2],
+      expected: [-5, -1, 0, 2, 3, 4],
+    },
+    {
+      title: "handles array with duplicate numbers",
+      input: [4, 2, 4, 1, 2, 3],
+      expected: [1, 2, 2, 3, 4, 4],
+    },
+    {
+      title: "handles single element array",
+      input: [1],
+      expected: [1],
+    },
+    {
+      title: "handles empty array",
+      input: [],
+      expected: [],
+    },
+    {
+      title: "sorts array with floating point numbers",
+      input: [3.14, 1.41, 2.71, 0.58],
+      expected: [0.58, 1.41, 2.71, 3.14],
+    },
+  ])("$title", ({ input, expected }) => {
+    expect(bubbleSortSimple(input)).toEqual(expected);
+  });
+
+  // Special cases that need separate handling
+  it("maintains original array reference", () => {
+    const arr = [3, 1, 4, 1, 5];
+    const sorted = bubbleSortSimple(arr);
+    expect(sorted).toBe(arr);
+  });
+
+  it("sorts a portion of array using from and to parameters", () => {
+    const arr = [5, 4, 3, 2, 1];
+    expect(bubbleSortSimple(arr, 1, 3)).toEqual([5, 2, 3, 4, 1]);
+  });
+});
diff --git a/src/algorithms/sort/bubble-sort/bubble-sort-simple.ts b/src/algorithms/sort/bubble-sort/bubble-sort-simple.ts
new file mode 100644
index 0000000..cda2d58
--- /dev/null
+++ b/src/algorithms/sort/bubble-sort/bubble-sort-simple.ts
@@ -0,0 +1,20 @@
+/**
+ * Sorts the given array in-place using the bubble sort algorithm.
+ *
+ * Resource: Data Structures and Algorithms in JavaScript by Federico Kereki
+ *
+ * @param arr - The array to be sorted.
+ * @param from - The starting index of the array to be sorted (default is 0).
+ * @param to - The ending index of the array to be sorted (default is the last index).
+ * @returns The sorted array.
+ */
+export function bubbleSortSimple(arr: number[], from = 0, to = arr.length - 1) {
+  for (let j = to; j > from; j--) {
+    for (let i = from; i < j; i++) {
+      if (arr[i] > arr[i + 1]) {
+        [arr[i], arr[i + 1]] = [arr[i + 1], arr[i]];
+      }
+    }
+  }
+  return arr;
+}
diff --git a/src/algorithms/sort/bubble-sort/bubble-sort.test.ts b/src/algorithms/sort/bubble-sort/bubble-sort.test.ts
new file mode 100644
index 0000000..a9bf628
--- /dev/null
+++ b/src/algorithms/sort/bubble-sort/bubble-sort.test.ts
@@ -0,0 +1,18 @@
+import { bubbleSort } from "./bubble-sort";
+
+describe("bubbleSort", () => {
+  it("sorts array of strings alphabetically", () => {
+    const input = ["zebra", "apple", "banana", "cat"];
+    const expected = ["apple", "banana", "cat", "zebra"];
+    expect(bubbleSort(input, 0, input.length - 1)).toEqual(expected);
+  });
+
+  it("sorts array of objects by custom comparator", () => {
+    type Person = { age: number };
+    const input: Person[] = [{ age: 30 }, { age: 25 }, { age: 35 }];
+    const expected: Person[] = [{ age: 25 }, { age: 30 }, { age: 35 }];
+    const compareFn = (a: Person, b: Person) => a.age - b.age;
+
+    expect(bubbleSort(input, 0, input.length - 1, compareFn)).toEqual(expected);
+  });
+});
diff --git a/src/algorithms/sort/bubble-sort/bubble-sort.ts b/src/algorithms/sort/bubble-sort/bubble-sort.ts
new file mode 100644
index 0000000..c022f59
--- /dev/null
+++ b/src/algorithms/sort/bubble-sort/bubble-sort.ts
@@ -0,0 +1,26 @@
+import { Comparator, ComparatorFunction } from "@/utils";
+
+/**
+ * Sorts the given array in-place using the bubble sort algorithm.
+ *
+ * @param arr - The array to be sorted.
+ * @param from - The starting index of the array to be sorted (default is 0).
+ * @param to - The ending index of the array to be sorted (default is the last index).
+ * @returns The sorted array.
+ */
+export function bubbleSort<Element>(
+  arr: Element[],
+  from = 0,
+  to = arr.length - 1,
+  compareFn?: ComparatorFunction<Element>
+) {
+  const comparator = new Comparator(compareFn);
+  for (let j = to; j > from; j--) {
+    for (let i = from; i < j; i++) {
+      if (comparator.greaterThan(arr[i], arr[i + 1])) {
+        [arr[i], arr[i + 1]] = [arr[i + 1], arr[i]];
+      }
+    }
+  }
+  return arr;
+}