Richa (surname)

Richa is a surname. Notable people with this surname include:
 * Ana Richa (born 1966), Brazilian beach volleyball player
 * Andréa W. Richa, Brazilian-American computer scientist
 * Antonio Dominguez Richa (1932–2020), Panamanian politician
 * Beto Richa (born 1965), Brazilian engineer and politician
 * José Richa (1934–2003), Brazilian politician, namesake of José Richa Hydroelectric Plant
 * Susana Richa de Torrijos (born 1924), Panamanian educator, essayist, and politician
 * Ziad Richa (born 1967), Lebanese skeet shooter