Angas is a surname. Notable people with the surname include:
Caleb Angas Caleb Angas (1782–1860), English agriculturist
George Fife Angas (1789–1879), English businessman and banker
George French Angas (1822–1886), English explorer, naturalist and painter
John Angas (1823–1904), Australian pioneer, politician and philanthropist
Richard Angas (1942–2013), British operatic bass singer
William Henry Angas (1781–1832), English missionary