The sand fly fauna of the Colombian Caribbean is still not completely known and furthersurveys are needed in order to determine the richness of species over the region.Entomological samplings were performed in the municipality of Colosó, departmentof Sucre, using two modified CDC traps, in January and March of 2007. Two malesbelonging to Brumptomyia hamatawere identified. It is the first record of this sand flyspecies from the Colombian Caribbean. With the exception of the distribution of spineson the style in three distinct groups, all other morphological characters of the individualsof B. hamataagree with the original description of the species. The observed differencecould be attributed to intraspecific variation among geographic populations.