不凡杜鹃（学名：Rhododendron insigne）为杜鹃花科杜鹃属下的一个种。

• 不凡杜鹃 Rhododendron insigne. 中国植物物种信息数据库. [2013-01-15]. 

Rhododendron insigne (不凡杜鹃) is a rhododendron species native to southern Sichuan in China, where it grows at altitudes of 700–2000 meters. It is a shrub that grows to 1.5–6 m in height, with leathery leaves that are obovate-elliptic, obovate-lanceolate, oblong, or oblong-lanceolate, 8–13 by 2.5–4.5 cm in size. Flowers are pale to dark pink.