Sipek is a surname, typically an anglicization or a transliteration of Czech Šípek or Croatian Šipek. Notable people with the surname include:
Bořek Šípek (1949–2016), Czech architect Dick Sipek (1923–2005), American baseball player Jakub Šípek (born 1999), Czech footballer Miro Sipek (born 1948), Australian rifle shooting coach Steve Sipek (1942–2019), American actor
See also