Since the 26th edition (2011) to be a candidate in any acting category, the only condition is to be over 16 years of age.
Before that edition, four actresses under 16 years of age won the award: Ivana Baquero, Nerea Camacho, Marina Comas and María Valverde.
Benedicta Sánchez is the oldest winner at the age of 84 for her role in Fire Will Come.
For the 39th ceremony, the Academy of Cinematographic Arts and Sciences of Spain introduced a modification consisting of the requirement of an authorization signed by the actress accepting her participation in the Goya Awards.
As of the 2024 ceremony, Janet Novás is the most recent winner in this category for her role as María in The Rye Horn.