Vineyard Ministries Central Mexico
- Group of churches in Sinaloa, Zacatecas, Coahuila. Includes history, photographs of each location, and donation options through PayPal.
- http://www.vineyardmcm.org/

El Pacto de México
- Information about the Covenant Church in Mexico, including their three districts, US missionaries, and short-term ministry opportunities.
- http://covmex.org/

Catholic Hierarchy
- Thorough information on current and historic dioceses, with information on bishops and statistics.
- http://www.catholic-hierarchy.org/country/mx.html

Casa de los Amigos
- Home of Mexico City Monthly Meeting of the Religious Society of Friends. Information about Quaker worship, service, and community activities in Mexico.
- http://www.casadelosamigos.org/

Amigos de los Niños
- US-based Christian nonprofit which supports a school and health projects along the border and in central Mexico. Describes history, current work, and how to donate.
- http://www.amigosdelosninos.org