New and interesting collections of cercosporoid hyphomycetes from Brazil are reported in the present paper. Passalora annonigena sp. nov., P. davillae sp. nov., P. mimosigena sp. nov., P. polygalae sp. nov., Pseudocercospora astroniicola sp. nov., P. castaneae sp. nov., P. cecropiigena sp. nov., P. chamaecristae sp. nov., P. combreticola sp. nov., P. coperniciae sp. nov., P. genipicola sp. nov., P. heliotropii sp. nov., P. luetzelburgiae sp. nov., P. mimosigena sp. nov., P. simaroubae sp. nov., P. struthanthi sp. nov., P. talisiae sp. nov., P. tetraulaciicola sp. nov., P. tiglii var. densa var. nov., P. velutinomaculans sp. nov., Ramularia minax var. melampodii var. nov., Stenella simaroubacearum sp. nov. and S. stemodiicola sp. nov. are described and Passalora atropunctata (Racib.) comb. nov., P. capsicicola (Vassiljevsky) comb. nov., P. mikaniae (F. Stevens) comb. nov., Pseudocercospora commonsii (Sacc.) comb. nov., P. couratori (Chupp) comb. nov., P. cupaniae (Syd.) comb. nov., P. hypsophila (Syd.) comb. nov., P. montrichardiae (Henn.) comb. nov., P. turnericola (Syd.) comb. nov. and P. vataireae (Henn.) comb. nov. are introduced.