Fischl is a surname. Notable people with the surname include:
Eric Fischl (born 1948), American painter, sculptor and printmaker Frank Fischl (1926–2016), American Army officer and politician Margaret Fischl, American HIV/AIDS researcher Paul Fischl (1888–1960), Austrian footballer Peter Fischl (1930–2018), Holocaust survivor, poet and public speaker Viktor Fischl (1912–2006), better known as Avigdor Dagan, Israeli writer
Fictional characters with the name include: Fischl, a character in 2020 video game Genshin Impact
See also Sportzentrum Fischl, a soccer stadium in Klagenfurt Fischel Fischler