Sigmond is a surname. Notable people with the surname include:
Aaron Sigmond, American author, editor and publisher Dick Sigmond (1897–1950), Dutch footballer Ellen Sigmond (born 1936), Norwegian geologist Jola Sigmond (born 1943), Hungarian-born Swedish architect Júlia Sigmond (1929–2020), Hungarian-Romanian puppet actor, Esperanto writer and editor Rianne Sigmond (born 1984), Dutch rower
See also Sigismund, a masculine given name