Tomás Antonio Álvarez de Acevedo Ordaz was a Spanish colonial administrator who twice served as interimRoyal Governor of Chile, first in 1780 and again between 1787 and 1788.
Pérez García, José (1900). José Toribio Medina (ed.). Historia Natural, Militar, Civil y Sagrada del Reino de Chile (Vol. II)(PDF). Coleccion de historiadores de Chile y documentos relativos a la historia nacional (in Spanish). Vol.XXIII (Instituto Chileno de Cultura Hispánica, Academia Chilena de la Historiaed.). Santiago, Chile: Imprenta Elzeviriana.