24 Hours or Twenty Four Hours may refer to:

• Day
• Nychthemeron, any period of 24 consecutive hours
• Newspaper (Serbian: 24 sata), a newspaper from Serbia

In fiction:

• 24 Hours (1931 film), a 1931 drama
• 24 Hours (2002 film), a Croatian anthology film
• 24 Hours (2010 film), a Malayalam language film
• 24 Hours (magazine), the previous name of Limelight, an Australian classical music and arts magazine
• 24 Hours (novel), a novel by Greg Iles
• 24 Hours (TV series), a BBC documentary series
• 24 (TV series), an American TV series that takes place in "real time" over a span of 24-hours
• 24H (newspaper), formerly 24 Hours, a chain of free daily newspapers published in Canada
• 24Hours, the name of CBWT Winnipeg's local newscast between 1970 and 2000

In music:

• 24 Hours an album by Richie Kotzen
• 24 Hours, a 2008 album by Tom Jones
• 24 Hours (album), an album by The Kleptones
• "24 Hours" (song), a song from the Canadian TV series Instant Star
• "24 Hours" (Andrea Corr song)
• "24 Hours" (or "Twenty Four Hours"), a song by Eddie Boyd
• "24 Hours", a dong by Gucci Mane from The Return of Mr. Zone 6
• "Twenty Four Hours", a song by Joy Division from Closer
• "Twenty Four Hours / Stand in the Sun", a single by Athlete

See also

• 24 (disambiguation)
• 24-hour clock
• 24/7, 24 hours a day, 7 days a week

Foreign languages

• 24 Heures (disambiguation)
• 24 sata (Croatia), a Croatian newspaper
• Il Sole 24 Ore, an Italian daily business newspaper
• 24 Chasa, a Bulgarian newspaper
• 24 Oras, a Philippine early evening newscast

fr:24 heures it:24 ore ja:24 pl:24 godziny ru:24 sh:24 sata zh:24