The Texas lieutenant gubernatorial election was held on November 4, 1986, to elect the Lieutenant Governor of Texas. The Incumbent, William P. Hobby Jr. ran for re-election to his fifth and final term, he was elected against Republican and former minister, David Davidson.[2] During the campaign Davidson attacked Hobby's support of the tax increases passed by the Legislature in 1984, Hobby countered that the taxes supported services that helped citizens of the state.[3] Despite 1986 seeing former Republican Governor Bill Clements defeat Mark White by 6 points in the concurrent governor race, Hobby won the election in a landslide over Davidson. by the end of his term Hobby became the longest serving Lieutenant Governor in Texas history.