ABSTRACT: Twenty three new species of Exocelina Broun, 1886 from New Guinea are described herein: Exocelinabewaniensis sp. n., Exocelinabismarckensis sp. n., Exocelinacraterensis sp. n., Exocelinagorokaensis sp. n., Exocelinaherowana sp. n., Exocelinajimiensis sp. n., Exocelinakisli sp. n., Exocelinaksionseki sp. n., Exocelinalembena sp. n., Exocelinamantembu sp. n., Exocelinamichaelensis sp. n., Exocelinapinocchio sp. n., Exocelinapseudoastrophallus sp. n., Exocelinapseudobifida sp. n., Exocelinapseudoedeltraudae sp. n., Exocelinapseudoeme sp. n., Exocelinasandaunensis sp. n., Exocelinasimbaiarea sp. n., Exocelinaskalei sp. n., Exocelinatabubilensis sp. n., Exocelinatariensis sp. n., Exocelinavovai sp. n., and Exocelinawannangensis sp. n. All of them have been found to belong to the Exocelinaekari-