How to Fix: ModuleNotFoundError: No module named 'tkinter' - GeeksforGeeks (2024)

On Ubuntu, while working with Python modules, you might encounter the “Tkinter Module Not Found” error. This typically happens because Tkinter is not installed by default with Python on some systems. Fortunately, resolving this issue involves a few simple steps to install the necessary Tkinter packages.

In this article, we will explore the reasons behind the occurrence of the “Tkinter Module Not Found On Ubuntu” error and discuss approaches to resolve it.

What is ModuleNotFoundError: No module named ‘tkinter’?

The “ModuleNotFoundError: No module named ‘tkinter‘” error occurs when Python cannot find the Tkinter module, which is necessary for creating graphical user interfaces. This error typically indicates that Tkinter is not installed on your system. To resolve this, you need to install the Tkinter package using your package manager (e.g., apt on Ubuntu).

Syntax:

ModuleNotFoundError: No module named 'tkinter'

Reason for ModuleNotFoundError: No module named ‘tkinter’

Below, are the reasons for “ModuleNotFoundError: No module named ‘tkinter’” In Python occurring.

• Module Not Installed
• Incorrect Module Name

Module Not Installed

One common reason for this error is that the tkinter module is not installed on your system. To check if this is the case, try importing the module in a Python script. If the module is not installed, the interpreter will raise the “ModuleNotFoundError.”

from tkinter import *

Output:

ModuleNotFoundError: No module named 'tkinter'

Incorrect Module Name

Another reason for the error might be a typo or incorrect naming when trying to import the tkinter module. Python is case-sensitive, so ensure that the module name is spelled correctly.

from TKINTER import * 

Output:

ModuleNotFoundError: No module named 'TKINTER'

Approaches to Solve “Modulenotfounderror: No Module Named ‘tkinter′”

Below, are the approaches to solve “Modulenotfounderror: No Module Named ‘tkinter′” .

• Install tkinter Module
• Check Module Name

Install tkinter Module

Ensure that the tkinter module is installed on your system. You can install it using the following command:

sudo apt-get install python3-tk

Check Module Name

Double-check the spelling and case sensitivity of the module name when importing it in your script.

from tkinter import * # Correct

Conclusion

The “ModuleNotFoundError: No module named ‘tkinter′” error is a common issue in Ubuntu, but it can be easily resolved by following the approaches mentioned in this article. Whether it’s installing the tkinter module, checking the correct module name, or ensuring the virtual environment is activated, these steps will help you overcome this error and continue working with tkinter module in your Python scripts.