2012 Puerto Rico Senate election

The 2012 Puerto Rico Senate election was held on November 6, 2012, to elect the members of the Senate of Puerto Rico for the next four years, from January 2, 2013 until January 1, 2017.

The governing party (the PNP) presented 22 candidates to the Senate, 18 of them incumbents. The main opposing party (the PPD) presented 22 candidates as well, 5 of them incumbents. There were also 36 other candidates from the other minority parties, and one independent candidate.

After the election, the PNP had lost the majority of its seats, winning only 8 seats. The PPD won the majority of seats with 18. One candidate from the Puerto Rican Independence Party also won a minority seat.