Brian Kelsey (born December 22, 1977) is an American politician and a member of the Tennessee State Senate. He was elected to represent District 31, which encompasses the following parts of Shelby County: Cordova, East Memphis, and Germantown. Kelsey is the only legislator in Tennessee history to successfully sponsor three constitutional amendments. In November 2022, Kelsey pleaded guilty to violating two federal campaign finance laws in connection with his failed 2016 congressional campaign.