Prothero
Prothero is a surname of Welsh origin and may refer to:
- Donald Prothero, American paleontologist and author
- George Walter Prothero, English writer and historian
- Lewis Prothero, fictional character from V for Vendetta
- Mark Prothero, American attorney
- Rowland Prothero, 1st Baron Ernle, British agricultural expert, administrator, journalist, author, and Conservative politician
- Stephen Prothero, Boston University professor and author
- Brian Protheroe, British musician and actor
- Cynbe ru Taren, American computer programmer
- , Australian Patriarch
