The Archdiocese of San Isidro is a Roman Catholic archdiocese located in the province of Buenos Aires, Argentina. Established in 1934, it serves as a significant religious jurisdiction within the Catholic Church, overseeing various parishes and communities in the region. The archdiocese is named after Saint Isidore the Farmer, the patron saint of farmers and rural communities. The archdiocese is part of the larger ecclesiastical province of Buenos Aires and is led by an archbishop. It plays a vital role in promoting the Catholic faith, providing spiritual guidance, and engaging in social outreach programs. The archdiocese also organizes events and activities to foster community and strengthen the bonds among its parishioners.