The 2018 Fort Lauderdale mayoral election took place on March 13, 2018, following a primary election on January 16, 2018. Incumbent Mayor Jack Seiler was term-limited and could not seek a fourth term.[1] Three candidates ran to succeed him: City Commissioner Dean Trantalis, who ran against Seiler for Mayor in 2009; City Commissioner Bruce Roberts, who also served as the city's former police chief; and former City Commissioner Charlotte Rodstrom.
Trantalis placed first in the primary election with 46 percent of the vote, but did not receive a majority, so he proceeded to a runoff election with Roberts, who received 31 percent. In the runoff election, Trantalis defeated Roberts by a wide margin, winning 65 percent of the vote, becoming the city's first openly gay mayor.[2]