1970 in Costa Rica

Events of 1970 in Costa Rica.

Incumbents

 * President: José Joaquín Trejos Fernández (until May 8) José Figueres Ferrer (from May 8)
 * First Vice President: Manuel Aguilar Bonilla
 * Second Vice President: Jorge Rossi Chavarría

February
1: 1970 Costa Rican general election

American International School of Costa Rica established

Births
Carolina Delgado Ramírez December 12