'''24 hours''' may refer to:
*24 Hours (newspaper)|''24 Hours'' (newspaper), a Canadian newspaper
*24 Hours (TV series)|''24 Hours'' (TV series), a BBC documentary series
*24 Hours (song)|"24 Hours" (song), a song from ''Instant Star''
*24 Hours (Andrea Corr song)|"24 Hours" (Andrea Corr song)
*24 Hours (album)|''24 Hours'' (album), an album by The Kleptones
*''24Hours'', CBWT's local newscast from 1970 to 2000
'''24 Hours''' may also be used for:
*Day
*Nychthemeron, any period of 24 consecutive hours
See also
*24 Heures (disambiguation)|24 Heures (disambiguation)
*24 (disambiguation)
*24/7, 24 hours a day, 7 days a week
*24-hour clock
*''24 sata'', a Croatian newspaper
*''Il Sole 24 Ore'', an Italian daily business newspaper
*''24 Chasa'', a Bulgarian newspaper
*24 Hours Nürburgring, an automotive endurance race held in Germany
*24 Hours of Daytona, an automotive endurance race held at Daytona International Speedway
*24 Hours of Le Mans, a sports car endurance race held at Circuit de la Sarthe
*''24 Hours in Cyberspace'', a 1996 online photography project headed by Rick Smolan
*"24 Hours in a Disco", a song by Kofi (Aryivor) and Kiki (Djan)
*"24 Hours to Live", a 14-minute animated episode of ''Hey Arnold''
*24 Hour Fitness, a U.S.-based chain of privately owned and operated fitness centers
*{{lookfrom|24 Hour}} or {{lookfrom|24 hour}}
