Luini is an Italian surname. Notable people with the surname include: Aurelio Luini (c. 1530–1593), Italian painter and draughtsman Bernardino Luini (c. 1480/82–1532), Italian painter Elia Luini (born 1979), Italian rower Giulio Cesare Luini (1512–after 1565), Italian painter Rosa Luini (born 1989), know as Rose Villain, Italian singer-songwriter and rapper Sergio Luini (born 1972), Italian Olympic gymnast Sofía Luini (born 1992), Argentine tennis player
See also Tommaso Donini (also Luini, 1601–1637), Italian painter