Lepidochrysops ketsi, the ketsi blue, is a butterfly of the family Lycaenidae. It is found in South Africa.
The wingspan is 32âÂÂ35 mm for males and 32âÂÂ33 mm for females. Adults are on wing from October to March, with peaks in November and January. There are two generations per year.
The larvae feed on Selago species, including S. corymbosa and S. geniculata and Salvia species.