Bernath is a surname. Notable people with the surname include:
Antonia Bernath (born 1985), English actress, voiceover artist and singer Aurél Bernáth (1895–1982), Hungarian painter and art theorist Csaba Bernáth (born 1979), Hungarian footballer Eitan Bernath (born 2002), American celebrity chef István Bernáth (born 1989), Hungarian professional boxer Ľubomír Bernáth (born 1985), Slovak football forward Ľuboš Bernáth (born 1977), Slovak composer and music educator Willy Bernath (1914–1991), Swiss cross-country skier Yisroel Bernath, Canadian-American Hassidic rabbi