Gabriel Rufián Romero (born 8 February 1982) is a Spanish politician.

In the Spanish general election of 2015 he led the Republican Left of Catalonia, a pro-independence electoral party.

[3][4] In September 2018, Rufián was part of a one-hour question time directed towards the former premier José María Aznar.

[5] In the 2023 Spanish general election, Rufián again led the Republican Left of Catalonia as the ERC's leading candidate.

The 2023 election saw a significant defeat for the ERC,[6] losing 6 of the party's 13 seats in the Congress of Deputies.