Carlos Eduardo Rovira (born February 18, 1956) is an Argentine Justicialist Party (PJ) politician, until 2007 governor of Misiones Province at the head of the Front for the Renewal of Concord.

Ahead of the 2003 elections he formed the Front for Renewal, bringing together Peronists and dissident Radicals to support his bid for re-election.

The Rovira administration inaugurated an unusual number of public works in the month prior to the election and was alleged to have engaged in coarse proselytism, including the distribution of welfare food baskets with voting ballots inside.

The opposition also alleged that thousands of Paraguayan citizens were being paid to cross the border and vote for Rovira, using forged Argentine national IDs.

[1][2] Rovira's party lost the referendum to the United Front for Dignity, a broad opposition coalition led by Bishop Emeritus of Puerto Iguazú, Monsignor Joaquín Piña, by a 13% margin that surprised analysts.