Eighteen specimens ofPluteuscollected from the tropical forests of Vietnam were studied using morphological and molecular approaches.Pluteus podospilloides,P. semibulbosus,P. chrysaegisandP. septocystidiatusare registered as additional or new records for Vietnam. Four species (P. conformis,P. lucidus,P. subroseus, andP. ornatus) are proposed as new to science, and several other collections (Pluteussp. 1,P.aff.septocystidiatus,P.aff.pauperculusandP.cf.velutinus) are given an inconclusive taxonomic status for now. The taxonomic positions of all specimens were confirmed using DNA data (nrITS andtef1). Descriptions of the macro- and microscopic features of the studied collections with a discussion of similar taxa are given.