John Steven Gaines is an American Southern Baptist pastor, and the president of the Southern Baptist Convention. He is currently serving at Bellevue Baptist Church in Cordova, one of the largest congregations in the Southern Baptist Convention and has visited Israel 16 times. On Sunday, July 10, 2005, the Pastor Search Committee of Bellevue Baptist Church presented Dr. Steve Gaines to the church congregation. At the conclusion of the services the Bellevue family overwhelmingly voted to call Steve Gaines as the seventh Pastor of Bellevue Baptist Church. Gaines succeeds the longtime Bellevue pastor Adrian Rogers.

Bellevue Baptist Church is a Baptist megachurch in the Cordova area of Memphis, Tennessee, United States. It is affiliated with the Southern Baptist Convention. Bellevue was once the largest church in the Memphis area. Bellevue's goals are to "Love God, Love People, Share Jesus, and Make Disciples." The church's head pastor has been Steve Gaines since 2005.