Rigau
Rigau is a surname of Catalan-language origin. Notable people with the surname include:
- Alfredo Rigau, Spanish sailor
- Carme García Rigau, Spanish para-alpine skier and journalist
- Félix Rigau Carrera, Puerto Rican pilot
- Irene Rigau, Catalan nationalist politician
- Jorge Rigau, Puerto Rican architect and author
- Marco Antonio Rigau, Puerto Rican politician and attorney
- Marco Rigau Gaztambide, Puerto Rican lawyer