Protector can refer to:
- Protector (medal) - A medal awarded in Halo: Reach and Halo 4.
- MJOLNIR Powered Assault Armor/Protector - A variant of the MJOLNIR Powered Assault Armor [GEN2] utilized by SPARTAN-IVs.
- Protector Sentinel (Installation 00) - Sentinels similar to Super Sentinels in Halo Wars 2.
- Protector Sentinel (Trove) - Forerunner machines similar in design and purpose to Aggressor Sentinels. Featured in Halo Wars.
- Protector Plant - A Forerunner building used to produce Protector Sentinels in Halo Wars.
This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same or a similar title. If an article link referred you here, you might want to go back and fix it to point directly to the intended page.