Plácida Espinoza is a Bolivian educator, politician, and trade unionist who served as senator for Oruro from 2015 to 2020. A member of the Movement for Socialism, she stood out as one of the eldest parliamentarians in a historically youthful legislature and was one of the few legislators born before the 1952 National Revolution. She is from the Aymara (or Aimara) indigenous group in Bolivia.