Jaume Collboni Cuadrado (Barcelona, Catalonia, Spain 1969) is a Spanish politician, lawyer by profession and civil servant of the local administration. In 2010 he became a member of the Parliament of Catalonia, representing the province of Barcelona, and was appointed deputy spokesman in the Parliamentary Group of the Socialists. In November 2011 he was appointed Secretary of Communication and Spokesman of the PSC. Later, in 2014, he left his seat to run in the primary of the PSC for the mayoralty of Barcelona. Following these primaries, which he won, was designated candidate for Mayor of Barcelona by the Party of the Socialists of Catalonia.