Catarina Martins

Catarina Martins was born in Porto on 7 September 1973. She did three years of her primary school education in São Tomé and Príncipe and Cape Verde, and returned to Portugal when she was 9 years-old. She enrolled in the Faculty of Law of the University of Coimbra but abandoned her course on the third year. Afterwards she obtained a bachelor's degree in Languages and Literature and a master's degree in Linguistics. She also enrolled in a PhD in Language Teaching.

In 1994, she co-founded the theater company Companhia de Teatro de Visões Úteis in Porto. Martins was elected to the Portuguese parliament as the first Left Bloc representative from Porto in the 2009 Portuguese legislative election. On 11 November 2012, Catarina Martins and João Semedo were elected co-coordinators of the Left Bloc, successors to Francisco Louçã. Semedo quit on 30 November 2014 and Martins has been since the sole party coordinator. She was re-elected in the 2015 and 2019 elections. After the 2015 election the Left Bloc and the Portuguese Communist Party (PCP) agreed to support the government formed by António Costa of the Portuguese Socialist Party (PS). On 27 October 2021, the budget proposed by Costa was rejected by the BE and the PCP, leading to early elections. In the January 2022 Portuguese legislative election the BE lost 14 of its 19 seats in the Assembly, although Martins was re-elected in the Porto District constituency. On 14 February 2023, Martins announced that she won't run for re-election as the National Coordinator of the Left Bloc on party's XIII National Convention in May. On 28 May, Mariana Mortágua was elected Left Bloc new coordinator, thus ending Martins' 11-year tenure as party's leader.