Mariachi Radio
- Performance and artist information and a streaming broadcast of all-mariachi music.
- http://personal.linkline.com/dserrano/

Mariachi Forum
- Message board for discussion of technique, upcoming events, and sources of instruments and materials.
- http://www.mariachiforum.com/

Mariachi Musicians and Friends
- Message group for band members, primarily in the US Southwest.
- http://launch.groups.yahoo.com/group/mariachimusiciansandfriends/

Mariachi 4u
- Searchable database of groups, with message board, classified ads, lyrics and sheet music. Most content in English, search for Mexican groups in Spanish.
- http://www.sobrino.net/mariachi4u/

Puro Mariachi
- Calendar of western US concerts and events, directory of groups, and links to history and review sites.
- http://www.mariachi.org/

Fiesta Del Mariachi
- A site dedicated to mariachis and mariachi music. Here you can find the latest news, concert information, lyrics and articles on artists such as Pedro Infante and Lola Beltran as well as information on mariachis groups all over the world.
- http://www.fiestaweb.org/