Stolidoptera tachasara is a moth of the family Sphingidae first described by Herbert Druce in 1888.

It is found in Mexico and Central America, as well as Venezuela in northern South America.

Adults are on wing nearly year round (except March and December) in Costa Rica.

The larvae have been recorded feeding on Thalia geniculata and Prunus annularis.

This Dilophonotini-related article is a stub.