Marián Aguilera Pérez (born 12 March 1977 in Montgat, Barcelona, Spain) is a Spanish film and television actress.

Other highlights of her earlier film titles are La Ciudad de los Prodigios (1999), Quin Curs, el Meu Tercer!

But she is most remembered as Miriam when she starred in Al salir de clase (1997–1999), a TV series about the lives of a group of teenagers in Madrid.

After the series ended, she starred in less successful Esencia de Poder (2001–2002) and Código Fuego (2003).

However, to great dismay of the series and her character's fans, Marián Aguilera left the show in 2009 to allow herself to grow and explore other possibilities.