Dujam II Frankopan

Dujam (II) Frankopan
Count of Krk
Reignc. 1288–1317
PredecessorFrederick II
SuccessorFrederick III
Died1317 (1318)
Noble familyHouse of Frankopan
SpouseUrsia Ursini
IssueFrederick III
FatherFrederick II

Dujam (II) Frankopan (Hungarian: Frangepán (II.) Duim; Italian: Doimo (II) Frangipani; died 1317), also Dujam II of Krk (Croatian: Dujam II. Krčki), was a Croatian noble, an early member of the illustrious House of Frankopan, who took control of the Adriatic Sea's western coast in Croatia, which had been in a personal union with Hungary since 1102. As Count of Krk (or Veglia), he also ruled the area of Modruš and Senj.