Catocala kuangtungensis is a moth of the family Erebidae. It is found in China (Guangdong, Hunan, Guizhou, Jangxi, Shaanxi, Sichuan) and Japan (Honshu, Shikoku, Kyushu, Yakushima).
The wingspan is about 63 mm.
Catocala dejeani is sometimes also included in the present species.