Jamie Edward Briggs is an Australian former politician, who represented the House of Representatives seat of Mayo for the Liberal Party of Australia from the 2008 Mayo by-election to the 2 July 2016 federal election. Briggs was promoted from a shadow parliamentary secretary role to the outer ministry upon the 2013 election of the Abbott government. He remained in the outer ministry, though with a change in portfolio in the Turnbull government; however, he quit the ministry and moved to the backbench in late 2015 following inappropriate conduct during an official overseas trip. Briggs lost his seat in the 2016 federal election to Nick Xenophon Team candidate Rebekha Sharkie.

Centre Alliance, formerly known as the Nick Xenophon Team (NXT), is a centrist political party in Australia based in the state of South Australia. It currently has one representative in the Parliament, Rebekha Sharkie in the House of Representatives.