Gloria Estela La Riva is an American political candidate and communist activist with the Party for Socialism and Liberation (PSL) and the Peace and Freedom Party. She was the PSL's nominee and Peace and Freedom's nominee in the 2020 presidential election, her tenth consecutive candidacy as either a presidential or vice presidential candidate. She was previously a member of the Workers World Party. She ran as the PSL's and the Peace and Freedom Party's presidential candidate in the 2016 presidential election, with Eugene Puryear and Dennis J. Banks as her running mates respectively. She was the PSL's presidential nominee in the 2008 presidential election. For the 2020 election, Sunil Freeman was her running mate.