The Revista Mexicana de Astronomía y Astrofísica (often RevMexAA or RMxAA) is a peer-reviewed scientific journal of astronomy founded in 1974.

It is published by the Astronomical Institute (Instituto de Astronomia) of the National Autonomous University of Mexico.

For the first twenty years it also included, as separate volumes, proceedings of astronomical conferences in Mexico and Latin America, where 13 reports of meetings were produced.

[4] The conference series was created in 1995 as a vehicle to publish proceedings of meetings in astronomy and closely related fields.

Altogether the series has included 13 Latin American Regional IAU Meetings (LARIM), 6 Texas-Mexico Conferences on Astrophysics, and several selected topics of interest to the community.