Zoia is both a given name and a surname. Notable people with the name include:
Given name Zoia Ceaușescu (1949–2006), Romanian mathematician Zoia Duriagina (born 1950), Ukrainian scientist Zoia Gaidai (1902–1965), Soviet Ukrainian opera soprano Zoia Horn (1918–2014), American librarian Zoia Korvin-Krukovsky (1903–1999), Russian-Swedish artist Zoia Ovsii (born 1994), Ukrainian Paralympic athlete Zoia Skoropadenko (born 1978), Ukrainian contemporary mixed-media artist
Surname Clyde Zoia (1896–1955), American football player Luigi Zoia (born 1948), Italian karateka