Salei (), also transliterated Saley and Salej, is a surname. Notable people include:

Illia Salei (born 1991), Belarusian lawyer and political activist Dzmitry Salei (born 1989), Belarusian-Azerbaijani Paralympic swimmer Raman Salei (born 1994), Belarusian-Azerbaijani Paralympic swimmer Ruslan Salei (1974–2011), Belarusian ice hockey player

See also

Cupiennius salei, a species of spider