The 1999 UNCAF Nations Cup was a UNCAF Nations Cup held in San Jose, Costa Rica in March 1999.

The host team won the tournament's final group.

Costa Rica then qualified automatically, alongside second-placed Guatemala and third-placed Honduras for the 2000 CONCACAF Gold Cup.

6 UNCAF teams participated in the tournament Panama Did not enter the tournament All games were played in San José, Costa Rica.

A squad rather than an eleven was selected: Goalkeepers: Defenders: Midfielders: Forwards: