Dante Alfonso Delgado Rannauro (born 23 December 1950) is a Mexican politician, lawyer, and diplomat who is the national coordinator and co-founder of the Citizens' Movement political party.

He served as interim governor of Veracruz from 1988 to 1992; as ambassador of Mexico to Italy (1993–1994); as a senator during the 60th and 61st sessions of Congress (2006–2012), representing Veracruz for Convergencia; and as a deputy during the 53rd session (1985–1988), representing Veracruz's tenth district for the Institutional Revolutionary Party (PRI).^[1]

In the 2018 general election he was re-elected to the Senate as a senator-at-large for a six-year term from the Citizens' Movement's national list.^[2]