Daniel Sirera Bellés (born 30 July 1967 in Badalona) is a Spanish politician.

[1] His father was a city guard who later books at the Sant Antoni market, and his grandfather was a metro ticket clerk.

From 1992 until 1998 Sirera worked as a lawyer in the law firm VOabogados in Sant Cugat del Vallès.

[3] From June 2023, he has been the president of the Municipal Group of the Popular Party at Barcelona City Council.

[3] Sirera is currently a deputy in the Parliament of Catalonia for the constituency of Barcelona, and is the leader of the PPC's parliamentary group.