<nowiki>Tamaulipan mezquital; タマウリパン・メスキータル; Mezquital du Tamaulipas; تاماوليبان ميزكيتال; صحرا فى الميكسيك; terrestrial ecoregion in Mexico and the United States; מדבר במקסיקו; gurun di Meksiko; Tamaulipan pastizal; Tamaulipas-Texas semiarid plain</nowiki>
The Tamaulipan Mezquital Ecoregion is a designated ecoregion by WWF and One Earth. It is classified as a Deserts & Xeric Shrublands Biome. It is one of eight ecoregions in the Sierra Madre Forests & Mexican Drylands Bioregion.