High fidelity or hi-fi is most commonly a term for the high-quality reproduction of sound or images.
High Fidelity or Hi-Fi may also refer to:
Arts, entertainment, and media
Literature High Fidelity (novel), a 1995 novel by British author Nick Hornby
Music
Groups Hi-Fi (band), Russian pop and dance group Hi-Fi (American band) The High Fidelity, a British band
Albums Hi Fi (album), an album by Hugh Cornwell Hi Fi, a Tommy James album Hi-Fi (album), an album by Compulsion
Songs "High Fidelity" (song), a song by Elvis Costello and the Attractions "High Fidelity", a song by Daft Punk from their 1997 album Homework "High Fidelity", a song from the Jurassic 5 album Power in Numbers "Hi Fidelity", a song by The Kids from "Fame" "Hi-Fi", a song by Suede on their 1999 album Head Music "High Fidelity", a song by New Zealand pop singer Alisa Xayalith
Film High Fidelity (film), a 2000 film based on Nick Hornby's novel
Television HIFI (TV channel), a Canadian TV channel focusing on music and arts programming "High Fidelity" (Degrassi: The Next Generation), a 2006 teen drama episode High Fidelity (TV series), a Hulu television series
Other arts, entertainment, and media High Fidelity (musical), a 2006 Broadway musical based on Nick Hornby's novel High Fidelity (magazine), an American magazine — often abbreviated HiFi Hi, Fidelity (2011), a 2011 Hong Kong film directed by Calvin Poon High Fidelity, a 1984 computer-animated short film
Other uses High fidelity in space mapping Hi-Fi murders, a crime that occurred in Ogden, Utah, in 1974 High Fidelity Inc, a virtual world company launched by former Second Life founder Philip Rosedale HiFi, a range of digital signal processing equipment by Tensilica
See also Lo-fi (disambiguation) Hi Infidelity, a 1980 music album by REO Speedwagon High Infidelity, a 1964 Italian comedy film "High Infidelity", a 2022 song by Taylor Swift The B-52's (album), an album sometimes erroneously called "High Fidelity"