Lasko may refer to:
Places Laško, a town in Slovenia Łasko, a village in West Pomeranian Voivodeship, Poland Łąsko, two villages in Kuyavian-Pomeranian Voivodeship, Poland Łąsko Małe Łąsko Wielkie
People Lasko Andonovski (born 1991), Macedonian handball player Lech Łasko (born 1956), Polish volleyball player Léo Lasko (1885–1949), German screenwriter and film director Michał Łasko (born 1981), Italian volleyball player Miss Lasko-Gross (born 1977), American comics creator Peter Lasko (1924–2003), British art historian
Other uses Laško subdialect of Slovenian Lasko – Die Faust Gottes, a German television series Laško Brewery, Slovenian brewing company Lasko, a fan company.
See also Lakso Lasco Lazko