The present work deals with the identification and description of shallow-water sponges collected from the north coastal area of Santa Catarina state: Bombinhas (27"08'48"S/48"29'00"W). The collections include the following species: Clathrina ascandroides Borojevic, 1971; Sycon vigilans Sarà & Gaino, 1971; Stelletta purpurea Ridley, 1884; Laxosuberites aurantiaca (Duchassaing & Michelotti, 1864); Aaptos aff. aaptos (Schmidt, 1864); Myxilla mucronata Pulitzer-Finali, 1987; Tedania ignis (Duchassaing & Michelotti, 1864); Haliclona mammillaris sp.n.; Haliclona lilaceus sp.n.; Haliclona catarinensis sp.n.; Aplysina fulva (Pallas, 1766).