List of Famous people born in Portland Parish, Jamaica

Dillian Whyte is a British professional boxer, and former kickboxer and mixed martial artist. He held the WBC interim heavyweight title from 2019 to 2020. At regional level, he has held multiple heavyweight titles, including the British title from 2016 to 2017. As of December 2020, he is ranked as the world's fifth best active heavyweight by The Ring magazine and seventh by BoxRec and the Transnational Boxing Rankings Board. He has been ranked among BoxRec's top 10 heavyweights since 2016, reaching his career-high ranking of No.5 at the conclusion of 2018. As of 2020, Whyte has won three fights rated by BoxRec as 5-Star. His knockout-to-win percentage stands at 72%.

Martine Beswick is an English actress and model perhaps best known for her roles in two James Bond films, From Russia with Love (1963) and Thunderball (1965), who went on to appear in several other notable films in the 1960s.

Michael Lee-Chin,, , is a Jamaican-Canadian billionaire businessman, and philanthropist and the chairman and CEO of Portland Holdings Inc, a privately held investment company in Ontario, Canada.