38 (disambiguation)

'Thirty-eight or 38 may refer to:

• 38 (number)
• 38 BCE, 38 CE, 1938, 2038, the years
• .38 caliber firearms and cartridges
  • The .38 Special revolver cartridge
• Municipal okrug #38, name of Yuzhno-Primorsky Municipal Okrug of Krasnoselsky District of St. Petersburg, Russia, before 2008
• New South Wales C38 class locomotive
• Thirty Eight, a novel by Chris Perkes