Oreamuno

Oreamuno may refer to:


 * Alberto Oreamuno Flores (1905–1980), Costa Rican political figure
 * Eusebio Figueroa Oreamuno (1827–1883), Costa Rican politician
 * Joaquín de Oreamuno y Muñoz de la Trinidad (1755–1827), Costa Rican who led a coup in 1823
 * Manuel de Jesús Jiménez Oreamuno (1854–1916), Costa Rican politician
 * Próspero Fernández Oreamuno, President of Costa Rica from 1882 to 1885
 * Ricardo Jiménez Oreamuno served as president of Costa Rica on three occasions