Low key is a term used in describing paintings or photographs that mainly consist of dark tones.

Low key may also refer to:

Science and technology Low-key lighting, a style of lighting for photography, film or television

People Lowkey (born Kareem Dennis in 1986), an Iraqi-English rapper

Music Lo-Key?, a 1990s American hip hop/R&B band Low Key (album), an album by Regine Velasquez-Alcasid, 2008 "Low Key", a song by Banky W. from the album R&BW, 2011 Low Key, album by Brendan Benson of The Raconteurs, 2022 "Low Key", a song by Russell Dickerson from the album Yours, 2017 "Low Key" (Ally Brooke song), 2019 "Low Key", a song by Ciara from the EP CiCi, 2023

Other Low Key Arts, art space and music venue in Hot Springs, Arkansas, United States

See also Low Ki, American professional wrestler Loki (disambiguation)