Marta Belmonte Ibáñez (born 27 September, 1982) is a Spanish television and stage actress, also with some film work. Her television credits include performances in Servir y proteger, The Minions of Midas, and .
Born in Barcelona on 27 September 1982, Belmonte moved to Zaragoza at age 14, and then returned to her native city to train in the performing arts at the Col.legi del Teatre from 2000 to 2003. She received further training in physical theatre. She eventually moved to Madrid, where she has been based for over 18 years.
She appeared in some documentaries, such as Cineastas en acción and Cineastas contra magnates. Her work onstage include performances in plays such as Los Cenci, Juicio a Don Juan, La Celestina, and Cielos.
She appeared in series such as Hospital Central, Los misterios de Laura, Gran Reserva and Isabel. She played Rebeca Ramos in Gente que viene y bah, aka In Family I Trust.
In 2018, she joined the cast of soap opera Servir y proteger, portraying police inspector Silvia Orestes for over 200 episodes. In 2020, Belmonte portrayed journalist Mónica Baez in the Netflix miniseries The Minions of Midas.
At the end of 2023, her signing was confirmed for , a daily series on Antena 3, to play Marta de la Reina, along with , Alain Hernández, Natalia Sánchez, and , among others. Her character, Marta's, popular sapphic relationship with Fina (dubbed as "Mafin") earned her recognition and admiration from the public, both domestically and abroad.