369 most commonly refers to:

• 369 (number)
• 369 AD, a year
• 369 BC, a year

369 may also refer to:

• A Singapore gang, also known as Salakau in Hokkien
• "3-6-9", a song by Cupid featuring B.o.B from Time for a Change
• "369", a song from the Buzzcocks album Trade Test Transmissions

• List of highways numbered 369