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last_updated: "2026-08-04T14:21:32.000Z"
---

# Namespaces

Understand how namespaces organize C# code in Unity by grouping related functionality.

In this tutorial, you will learn about namespaces. Namespaces help segment your code by functionality.

## 1. Namespaces

[Video](https://connect-mediagw.unity.com/h1/20190530/videos/6240c71c-6d27-4d50-a467-d9b7453e7750_00_Namespaces.mp4) ([Transcript (en)](https://connect-mediagw.unity.com/h1/20200304/69fb20f8-fac3-44c0-8ca5-03efd458133e_00_Namespaces.vtt))