Sylvester Turner is an American attorney and politician who was the 62nd mayor of Houston, Texas. A member of the Democratic Party, Turner was a member of the Texas House of Representatives from 1989 until 2016. He attended the University of Houston and Harvard Law School. Turner ran for mayor of Houston in 1991, losing in the runoff election to Bob Lanier. He lost again in 2003, coming in third and thus missing the runoff.

The 2015 Houston mayoral election was decided by a runoff that took place on December 12, 2015, to elect the Mayor of Houston, Texas. As no candidate won a majority of the vote during the general election on November 3, 2015, the run off was held between the top two finishers, Sylvester Turner, who received 31.31% of the vote, and Bill King, who received 25.27%. In the run-off, Turner edged King, 51% to 49%, to become the 62nd Mayor of Houston.