• 4 Billion in 4 Minutes (1976)
• 4 Billions Infinites (2020)
• 4° (Four Degrees) (2008)
• 4 Colors Heart (1989)
• 4 Meters (2019)
• 4 AM (2021)
• 4 (2010)
• 4 lonkos (2020)
• 4 (2014)
• 4 Idiots
• 4 Dogs (2022)
• 4 & 6 (2021)
• 4 men in Orkney (1939)
• 4 Rivers: The Naya (2015)