克瓦内尔湾克罗地亚的海湾，位于伊斯特里亚半岛和该国之间的亚得里亚海北部，海湾内的岛屿有茨雷斯岛、克尔克岛、帕岛、拉布岛、洛希尼岛等。

The Kvarner Gulf (Croatian:Kvarnerski zaljev, Italian:Golfo del Quarnaro or Carnaro, Latin:Sinus Flanaticus or Liburnicus sinus), sometimes also Kvarner Bay, is a bay in the northern Adriatic Sea, located between the Istrian peninsula and the northern Croatian Littoral mainland. The bay is a part of Croatia's internal waters.