Seliga is a surname. It is either Šeliga without diacritics, or a variant of Szeliga. Notable people with this surname include:
Andrew Seliga (born 1989), American Army Captain and Cavalry leader Aleksander Šeliga (born 1980), Slovenian footballer Dariusz Seliga (born 1969), Polish politician Joe Seliga (1911–2005), American canoe builder Juraj Šeliga (born 1990), Slovak politician
See also
Siliga Suliga Cigaritis seliga