Illeis koebelei, the yellow ladybird beetle, is a species of beetle of the family Coccinellidae. It is found in India (Assam), Japan, Taiwan and China.

Description Adults reach a length of about . The dorsal surface is yellow with a two oval black spots on the posterior margin of the pronotum.

Subspecies Illeis koebelei koebelei Illeis koebelei amamiana Miyatake, 1959

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