Alfaria is a genus of ants in the subfamily Ectatomminae.

They are found in Mexico, Central America, and South America.

[2] The genus was synonymized under Gnamptogenys for a long time, however Camacho et al. 2022 reinstated the validity of this genus.

[3] As of 2024, Alfaria contains 9 valid species, all of which are extant.

[1]