Mafi is the name of:
- Alfie Mafi (born 1988), Tongan rugby player
- Atonio Mafi (born 2000), Tongan-American football player
- Lifeimi Mafi (born 1982), Tongan rugby player
- Soane Patita Paini Mafi (born 1961), Cardinal; Bishop of Tonga
- Tahereh Mafi (born 1988), American author of Iranian descent
- Winston Mafi (born 1980), Tongan rugby player
- Amanaki Mafi (born 1990), Tongan rugby union player who plays for the Japanese national side
- Alex Mafi (born 1996), Australian rugby union player who plays for Queensland Reds
- Falamani Mafi (born 1971), Tongan former rugby union player
- Mateaki Mafi (born 1972), Tongan rugby football player who represented Tonga at the 1995 Rugby League World Cup, and at the 1992 Summer Olympics as a 200m sprinter
- Matt Mafi (born 1993), Australian rugby union hooker who currently plays for Brisbane City in Australia's National Rugby Championship
- Steve Mafi (born 1989), Australian-born rugby player who plays for the Western Force and Tonga
- Parvaneh Mafi (born 1957), Iranian reformist politician and a member of the Parliament of Iran representing Tehran, Rey, Shemiranat and Eslamshahr electoral district
See also
edit- Mafi (vehicles), a German manufacturer of commercial vehicles based in Tauberbischofsheim
- Mafic minerals, silicates rich in magnesium and iron
- Mafi roll trailer, a maritime shipping equipment