Lass may refer to: A girl/young woman in Scottish/Northern English
People Surname August Lass (1903–1962), Estonian footballer Barbara Kwiatkowska-Lass (1940–1995), Polish actress Donna Lass (1944– 1970), possible victim of the Zodiac Killer Jakob Lass (born 1981), German film director, screenwriter, producer, and actor Kadri-Ann Lass (born 1996), Estonian basketball player Liis Lass (born 1989), Estonian actress Martin Lass (born 1958), American violinist Roger Lass (born 1937), American historical linguist Yoram Lass (born 1945), Israeli physician, researcher, scientist, and politician
Other people Lassana Diarra (also known as Lass; born 1985), French footballer Lass Bangoura (born 1992), Guinean footballer Lass Small (1923–2011), American romance novelist
Fictional characters George Lass, television role on Dead Like Me Lightning Lass (original name of Ayla Ranzz), super heroine in DC Comics universe Shadow Lass, super heroine in DC Comics universe
Animals Horses Cherry Lass (1902–1914), British racehorse Richmond Lass (1963–1985), Australian harness racehorse Wayward Lass (1978–2003), American racehorse
Pigeons Kenley Lass ( 1940), British war pigeon Scotch Lass (died 1944), British carrier pigeon
Other The Bonnie Lass o' Fyvie, a Scottish folk song Solway Lass, an Australian two-master tall ship Tullaghmurray Lass, a prawn fishing boat lost near Northern Ireland