Charaxes lemosi is a butterfly in the family Nymphalidae. The species was described by James John Joicey and George Talbot in 1927. It is found on the island of PrÃÂncipe. The habitat consists of forests.
The wingspan of the male is while the female is . Its diet consists mostly of fermented fruits.
The species has been treated as a subspecies of Charaxes lucretius by some authorities eg Gabriel (1932) and van Someren (1957).