Thomai and Thomais may refer to:

People

Given name

• Thomai Apergi (born 1988), Greek singer
• Thomai Lefousi (born 1971), Greek alpine skier
• Thomai Vardali (born 1995), Greek soccer player
• Thomaïs Emmanouilidou (born 1997), Greek rower
• Thomais Orsini (born 1330), Greek consort

Surname

• Éamonn Mac Thomáis (1927–2002), Irish writer
• Themie Thomai (1945–2020), Albanian politician

Other

• Thomai (dance), a dance in Bulgaria