Liga Latina 1991

Liga Latina 1990 was the twleventh edition of Liga Latina. The league counted with 21 teams (Mexico City Aztecs, Guadalajara Lions, Monterrey Jaguars, Bogota Nationallists, Medelin Meteors, Caracas Alligators, Lima Llamas, Arequipa Eagles, Santiago Vultures, Buenos Aires Squids, Rosario Saints, Montevideo Shooters, Sao Paulo Giants, Rio de Janeiro Dolphins, Porto Alegre Pampas, Assuncion Coyotes, Florianópolis Jets, Acapulco Zapotcs, Bahia Warriors, Panama City Foxes and Quito Roosters).

This is the first time a team moved because the Jets were located in Joinville but moved to Florianópolis.

The champions where the Medelin Meteors, followed by Florianópolis Jets and Rio de Janeiro Dolphins.