diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 89884ed..99574e9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -5,7 +5,7 @@ on:
     types: [opened, synchronize, reopened]
 
 jobs:
-  test:
+  jest-tests:
     name: Run Jest tests
     runs-on: ubuntu-latest
 
@@ -18,3 +18,23 @@ jobs:
 
       - name: Run Jest tests
         run: npm test -- --coverage --ci
+  
+  python-tests:
+    name: Run Python tests
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10' 
+          cache: 'pip'
+
+      - name: Install dependencies
+        run: pip install -r requirements.txt
+
+      - name: Run Python tests
+        run: pytest
\ No newline at end of file
diff --git a/readme.md b/readme.md
index 1f82ab6..255004e 100644
--- a/readme.md
+++ b/readme.md
@@ -2,7 +2,7 @@
 
 | Name                                                      | Tags                    | Solution                                                                |
 | --------------------------------------------------------- | ----------------------- | ----------------------------------------------------------------------- |
-| Is-Monotonic                                              | `Arrays`                | [TypeScript](./src/algorithms/arrays/is-monotonic)                        |
+| Is-Monotonic                                              | `Arrays`                | [TypeScript](./src/algorithms/arrays/is-monotonic/is-monotonic.ts) ,  [Python](./src/algorithms/arrays/is-montonic/is_monotonic.py)                        |
 | 2D Array - DS                                             | `Arrays`                | [TypeScript](./src/algorithms/arrays/2d-array-ds)                       |
 | Left Rotation                                             | `Arrays`                | [TypeScript](./src/algorithms/arrays/left-rotation)                     |
 | New Year Chaos                                            | `Arrays`                | [TypeScript](./src/algorithms/arrays/new-year-chaos)                    |
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..55b033e
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+pytest
\ No newline at end of file
diff --git a/src/algorithms/arrays/is-monotonic/is_monotonic.py b/src/algorithms/arrays/is-monotonic/is_monotonic.py
new file mode 100644
index 0000000..b70cc8c
--- /dev/null
+++ b/src/algorithms/arrays/is-monotonic/is_monotonic.py
@@ -0,0 +1,26 @@
+"""
+Is Monotonic
+
+An array is monotonic if it is either monotone increasing or monotone decreasing.
+
+An array nums is monotone increasing if for all i <= j, nums[i] <= nums[j].
+
+An array nums is monotone decreasing if for all i <= j, nums[i] >= nums[j].
+
+Given an integer array nums, return true if the given array is monotonic, or false otherwise.
+
+"""
+
+from typing import List
+
+
+class Solution:
+    def isMonotonic(self, nums: List[int]) -> bool:
+        return True if (nums == sorted(nums) or nums == sorted(nums, reverse=True)) else False
+
+
+class AnotherSolution:
+    def isMonotonic(self, nums: List[int]) -> bool:
+        is_increasing = all(nums[i] <= nums[i+1] for i in range(len(nums)-1))
+        is_decreasing = all(nums[i] >= nums[i+1] for i in range(len(nums)-1))
+        return is_increasing or is_decreasing
diff --git a/src/algorithms/arrays/is-monotonic/test_is_monotonic.py b/src/algorithms/arrays/is-monotonic/test_is_monotonic.py
new file mode 100644
index 0000000..f80d334
--- /dev/null
+++ b/src/algorithms/arrays/is-monotonic/test_is_monotonic.py
@@ -0,0 +1,15 @@
+from is_monotonic import Solution, AnotherSolution
+
+
+def test_solution_isMonotonic():
+    solution = Solution()
+    assert solution.isMonotonic([1, 2, 2, 3])
+    assert solution.isMonotonic([6, 5, 4, 4])
+    assert not solution.isMonotonic([1, 3, 2])
+
+
+def test_another_solution_isMonotonic():
+    another_solution = AnotherSolution()
+    assert another_solution.isMonotonic([1, 2, 2, 3])
+    assert another_solution.isMonotonic([6, 5, 4, 4])
+    assert not another_solution.isMonotonic([1, 3, 2])