John Antonio Briceño is a Belizean politician who is the fifth and current prime minister of Belize. He has been in office since 12 November 2020 and the leader of the People's United Party (PUP) since 2016. He was Leader of the Opposition from 2008 to 2011 and from 2016 to 2020. From 1998 to 2007, he served as the deputy prime minister under Prime Minister Said Musa.

Belize is a country on the north-eastern coast of Central America. It is bordered by Mexico to the north, the Caribbean Sea to the east, and Guatemala to the west and south. It also shares a water boundary with Honduras to the southeast.