45

• .45 (film)
• 11 mm caliber
• 1945
• 2045
• 22, A Million
• 45 (2009 film)
• 45 (2025 film)
• 45 (Elvis Costello song)
• 45 (Jaguares album)
• 45 (Kino album)
• 45 (Shinedown song)
• 45 (The Gaslight Anthem song)
• 45 (book)
• 45 (number)
• 45 BC
• 45 rpm record
• AD 45
• Appalachian Incantation
• Colt Single Action Army
• Donald Trump
• Forty-fives
• Fortyfive
• Jacobite rising of 1745
• M1911 pistol
• Rover 45