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Kumquat Island
リュウチン島 Ryūchin Island
Info
Region	Orange Islands
Anime debut	Pokémon Double Trouble
Gym info
Gym	Kumquat Gym
Leader	Luana
Badge	Jade Star Badge
Challenge	Double Battle
Location of Kumquat Island in the Orange Islands.

Kumquat Island (Japanese: リュウチン島 Ryūchin Island) is located in the northern region of the Orange Archipelago. It is a well known luxury resort. It is famous for its great hotels, beautiful beach, and natural hot springs.

Kumquat Island is home to the fourth and final gym that leads to the Orange League. The resident Gym Leader, Luana, also owns the Kumquat Hotel.

Its English name comes from the common genus of orange. Its Japanese name uses an alternate reading of 柳橙, which is the Taiwanese/Chinese word for orange.