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 Príncipe.[1] The habitat consists of forests.
The wingspan of the male is 75mm while the female is 90mm. 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).