Miss Universe Belize is a national beauty pageant in Belize to select the country's representative for the Miss Universe pageant.

In the early days of Miss Universe Belize (then known as Miss Belize), one pageant was held yearly to select a representative for the Miss Universe pageant, with either the winner or a runner-up representing Belize at Miss World.^{[citation needed]} Recently^[when?], there has been an emergence of different pageants to select representatives for different international pageants as opposed to just one pageant with several winners.^{[citation needed]}