Lumi may refer to:
Computing Lumi (software), chemical analysis software Lumi masking, a technique used by video compression software LUMI, a supercomputer located in Finland
Music Lumi (album), a 1987 album by Edward Vesala Lumi (band), a Lebanese krautrock band Lumi, a fictional singer for the virtual band Genki Rockets LUMi, a synthetic voice for the Vocaloid software
People Given name Lumi Athena, Marco Antonio Speck Gurrola (born 2006), Mexican singer, songwriter and record producer Lumi Cavazos (born 1968), Mexican actress Lumi Pollack (born 2009), American actress
Surname Harri Lumi (1933–2025), Estonian Communist politician Ott Lumi (born 1978), Estonian politician Risto Lumi (born 1971), Estonian military Lieutenant Colonel
Places Aitape-Lumi District, Papua New Guinea Al-Lumi, a village in central Yemen Lumi, Albania, a village in NE Albania Lumi, Yemen, a village in central Yemen Lumi River (East Africa), a river in Tanzania and Kenya Lumi River (Zambia), a river in Zambia
Other uses Lumi (company), a packaging supply chain company and inventor of Inkodye Salmo lumi, a type of fish
See also Lumia (disambiguation) Lumi River (disambiguation)