Doña Joaquina Téllez-Girón y Pimentel, 2nd Countess of Osilo, iure uxoris Marchioness of Santa Cruz was a Spanish courtier. She served as the Camarera mayor de Palacio for Isabella II of Spain in 1834-1841 and a second time in 1843-1847.
- Occupation
- salonnière
- Position held
- Chief Lady of the Bedchamber, Chief Lady of the Bedchamber, Aya
- Citizenship
- Spain
- Born
- September 21, 1784
- Died