Ryba (Czech and Slovak feminine: Rybová) is a Czech, Polish and Slovak surname, meaning 'fish'. Notable people with the surname include:
Hieronim Ryba (1850–1927), Polish friar, priest and church builder Jakub Jan Ryba (1765–1815), Czech composer and teacher Jiří Ryba (born 1976), Czech decathlete John Joseph Ryba (1929–2021), American politician Linda Rybová (born 1975), Czech actress Matúš Ryba (born 2009), Slovak racing driver Mike Ryba (1903–1971), American baseball player Pavla Rybová (born 1978), Czech pole vaulter
See also
2523 Ryba, a main-belt asteroid