Lifetime may refer to: The period between one's birth and death Life expectancy, the length of time a person is expected to remain alive
Arts, entertainment, and media
Music Lifetime (band), a band from New Jersey Life Time (Rollins Band album), by Rollins Band Life Time (Tony Williams album), by American jazz drummer Tony Williams Lifetime (Lifetime album), a 2007 album by the band Lifetime Lifetime (Real Life album), 1990 Lifetime (Klein album), 2019 Lifetime (Erika de Casier album), 2025 LifeTimes, a 1979 album by Diana Hubbard "Lifetime" (Ben&Ben song) "Lifetime" (Katharine McPhee song), a 2010 song from Unbroken "Lifetime" (Noah and the Whale song) "Lifetime" (Maxwell song), a 2002 song by American R&B singer Maxwell "Lifetime" (Swedish House Mafia song) "Lifetime" (Three Days Grace song) "Lifetime" (Tobiahs song) "Lifetime" (Usher song) "Lifetimes" (song), a 2024 song by Katy Perry from 143 "Lifetime", a 2009 song by Kris Allen from Kris Allen "Lifetime", a 2021 song by Justin Bieber from Justice "Lifetimes", a 2001 track by Slam "Lifetimes", a 2005 song by Sheryl Crow from Wildflower
Television "Life Time" (M*A*S*H), a 1979 episode of the TV series M*A*S*H Lifetime (Southeast Asian TV channel), an Asian television channel owned by A+E Networks Asia Lifetime (TV channel), a cable television programming network geared towards women Lifetime (Canadian TV channel), the Canadian version of the American TV channel of the same name Lifetime (British and Irish TV channel), a defunct British entertainment television channel Lifetime Entertainment Services (LES), an American entertainment industry company LMN, formerly Lifetime Movie Network and Lifetime Movies, an American digital cable and satellite television network
Other uses in arts, entertainment, and media Lifetimes, an alternative English-language title for a 1994 Chinese film, also known as To Live Lifetimes: True Accounts of Reincarnation (1979), a book by Frederick Lenz
Duration or time span Mean lifetime, a certain number that characterizes the rate of reduction ("decay") of an assembly of unstable particles Object lifetime, in object-oriented programming, the time between an object's creation until the object is no longer used Product lifetime, a product's expected lifetime Service life, a product's expected time in use between point of sale and point of discard
Enterprises and organizations Life Time, Inc. (formerly Life Time Fitness), a chain of health clubs in the US and Canada Lifetimes, a museum in Croydon, England (1995–2004), now known as the Museum of Croydon Lifetime Products, a manufacturer of tables, chairs, outdoor sheds, utility trailers, and residential basketball equipment
See also "A Lifetime", a 2001 song by Better Than Ezra Life span (disambiguation)