Beha is a surname. Notable people with the surname include:
Ann Beha (born 1950), American architect Christopher Beha, American writer Johann Baptist Beha (1815–1898), German clockmaker Lorenz Beha, (c.1825–1853), German watchmaker and silversmith Oliviero Beha, (1949–2017), Italian journalist, writer, essayist, TV, and radio host Philippe Béha, (born 1950), French Canadian children's book writer and illustrator