Calosoma beesoni is a species of beetle of the Carabidae family. This species is found in north-eastern India and Pakistan.
Adults reach a length of 24âÂÂ25 mm and have a black body with a bronze or sometimes bluish lustre. The species preys on Ectropis deodarae.
This species is named for English entomologist Cyril Frederick Cherrington Beeson.