Ildefonso Ramos Mexía

Ildefonso Ramos Mexía y Ross
Portrait of Ildefonso Ramos Mexía
Governor of Buenos Aires Province
In office
2 May 1820 – 20 June 1820
Preceded byManuel de Sarratea
Succeeded byCabildo of Buenos Aires (interim); Miguel Estanislao Soler (from 23 June 1820)
Personal details
Born2 August 1769
Died24 June 1854 (aged 84)
ProfessionJurist, politician
Signature

Ildefonso Ramos Mexía y Ross (2 August 1769 – 24 June 1854) was an Argentine jurist, military officer and politician. He served as governor of Buenos Aires Province between 2 May and 20 June 1820, during the period known as the Anarquía del Año XX."Listado de lugares y autoridades para elementos "Lugares" y "Contexto general"" (PDF). Argentina.gob.ar (in Spanish). Ministerio del Interior (AGN). Retrieved 10 November 2025. His brief administration ended with his resignation on 20 June; the Cabildo of Buenos Aires acted interinamente until the assumption of Miguel Estanislao Soler on 23 June."Listado de lugares y autoridades..." (PDF). Argentina.gob.ar (in Spanish). Ministerio del Interior (AGN). Retrieved 10 November 2025.