Flavian may refer to:

• A member of the Flavian dynasty of Roman emperors, during the late 1st century AD, or their works
• Flavian Zeija, a Ugandan lawyer, academic and judge. Principal Judge of Uganda, since December 2019.
• A person named Flavianus

Religious leaders

• Flavian, one of the Martyrs of Carthage under Valerian
• Flavian of Ricina (fl. c. 3rd century), bishop in Italy
• Bishops or patriarchs in Asia:
  • Flavian I of Antioch (c. 320–404)
  • Archbishop Flavian of Constantinople (died 449)
  • Patriarch Fravitta of Constantinople (died 489)
  • Flavian II of Antioch (died 518)

Ships

• SS Flavian, an Italian cruise ship

See also

• Constantinian dynasty, also called the Neo-Flavian dynasty
• Flavian Amphitheater (the Colosseum)
• Flavia (gens)