Rosa Márquez Baena (born 22 December 2000) is a Spanish professional footballer who plays as a midfielder for Liga F club Real Betis and the Spain national team.

Her coach at that time, María Pry, opted for her as a starter on 10 January 2016 to play the match corresponding to the thirteenth day of Group IV of the Primera Federación.

As the seasons went by, she became the youngest player in the club's history to complete 100 official matches for Betis; of these, 80 were in the Primera División.

[6] At the beginning of the 2021–22 season, in a match against Barcelona, she suffered a rupture of the anterior cruciate ligament in her left knee.

[8] Márquez made her debut for the national team on 15 June 2021, coming on as a substitute for Alexia Putellas against Denmark.