Black may refer to:
- Black Cat Pirates: a pirate crew headed by Kuro.
- "Black Leg" Sanji: the chef of the Straw Hat Pirates and one of the main protagonists.
- "Black Cage" Hina: a captain in the Marines.
- George Black: a Level 5 prisoner of Impel Down.
- Demaro Black: a pirate captain who impersonated Monkey D. Luffy.
- Black Den Den Mushi: a type of Den Den Mushi used as listening devices or "wiretaps".
- Black Brothers: a trio of scorpions that served under Shiki.
- Black Leg Style: a martial arts style used by Sanji.
- Black Handkerchief of Happiness: a song sung by Brook.
- Bezan Black Black Cat Pirates pirate ship.
- Kuro Kabuto, or "Black Helmet": Usopp's slingshot after the timeskip.
- Kurosai FR-U IV, or "Black Rhino FR-U IV": a giant motorcycle built by Franky.
- Black Drum Kingdom: Wapol's new kingdom given to him by the World Nobles.