Gayarre is a Spanish surname. Notable people with the surname include:
(1900–1996), Spanish pioneer in the education of people with intellectual disabilities Charles Gayarré (1805–1895), American historian, attorney, and politician (born 1940), Spanish politician José María Gayarre (1893–1968), Spanish journalist, football pioneer, and sports leader Julián Gayarre (1844–1890), Spanish opera singer (1870–1938), Spanish politician