Cámara Nacional de la Industria Tequilera
- Tequila producers association. Features history of tequila, reports, regulations, and directory of producers. In Spanish and English.
- http://www.tequileros.org/

Consejo Regulador del Tequila
- Promotes the culture and quality of tequila. Information on tequila, the work of the council, and labelling requirements, with directory of associates.
- http://www.crt.org.mx/