Emma Vilarasau Tomàs (born 6 April 1959) is a Spanish stage, film and television actress from Catalonia.

Born in Sant Cugat del Vallès, Vilarasau studied at the Institut del Teatre, in Barcelona.

After having worked on many plays she became famous in Catalonia thanks to the character Eulàlia Montsolís whom she played in TV3 television series Nissaga de poder.

She has worked on many movies for both television and cinema.

She is married to fellow actor Jordi Bosch with whom she has two sons: Jordi (born in 1991) and Marc (born in 1995).