How to Iterate Through a Dictionary in Python

Dictionaries are one of the most important and useful built-in data structures in Python. They’re everywhere and are a fundamental part of the language itself. In your code, you’ll use dictionaries to solve many programming problems that may require iterating through the dictionary at hand. In this tutorial, you’ll dive deep into how to iterate through a dictionary in Python.

Solid knowledge of dictionary iteration will help you write better, more robust code. In your journey through dictionary iteration, you’ll write several examples that will help you grasp the different ways to traverse a dictionary by iterating over its keys, values, and items.

In this tutorial, you’ll: