Rivas

Rivas may refer to:

• Rivas District, a district in Costa Rica, and an archaeological site.
• Rivas-Vaciamadrid, a municipality in Madrid, Spain.
• Rivas, Loire, a commune in France.
• Rivas Department, Nicaragua
• Rivas, Nicaragua, a city and municipality, capital of the department
• Rivas Peaks, Antarctica.

• Rivas (surname)

• First Battle of Rivas (June 29, 1855), between the Nicaraguan army and rebel forces under William Walker
• Second Battle of Rivas (April 11, 1856), between the Costa Rican militia under General Mora and the Nicaraguan forces of William Walker

• Riva (disambiguation)