List of Famous people who are 33

Belal Muhammad is an American mixed martial artist who is currently competing in the UFC welterweight division. A professional since 2012, he has also competed for Bellator and Titan FC. As of November 23, 2021, he is #10 in the UFC welterweight rankings.

Rui Pedro dos Santos Patrício ComM is a Portuguese professional footballer who plays as a goalkeeper for Premier League club Wolves Club de Portugal and the Portugal national team.

Aston Iain Merrygold is an English singer, dancer, television personality and actor. He is known for being a member of the British boy band JLS, who were the runners-up to Alexandra Burke in the fifth series of The X Factor. After five years, JLS split on 22 December 2013. In 2013, Merrygold became a judge on the British dance talent show Got to Dance.

Lucas David Pratto is an Argentine professional footballer who plays as a striker for Feyenoord, on loan from River Plate.

William John Bayley is a British professional Paralympic table tennis player, ranked world number 1. He is the 2016 Summer Paralympics Games gold medallist and the 2014 World Champion.

Elizabeth Mary Deignan is an English professional world champion track and road racing cyclist, who currently rides for UCI Women's WorldTeam Trek–Segafredo. She was the 2015 World road race champion and the 2014 Commonwealth Games road race champion. Deignan is also a twice winner of the season-long UCI Women's Road World Cup, winning the overall competition in 2014 and the final edition in 2015. At the 2012 Summer Olympics, Deignan won the silver medal in the road race. She has won the British National Road Race Championships four times, in 2011, 2013, 2015 and 2017.

Calvin Kattar is an American professional mixed martial artist. He currently competes in the Featherweight division for the Ultimate Fighting Championship (UFC). A professional competitor since 2007, Kattar formerly competed for EliteXC. As of June 15, 2020, he is #6 in the UFC featherweight rankings.

Shizuka Nakamura is a Japanese gravure idol and actress who is represented by the talent agency Oscar Promotion. She was a member of Pretty Club 31 and Teenage Club.

Renato Soares de Oliveira Augusto, or simply Renato Augusto, is a Brazilian professional footballer who plays as a midfielder for Chinese club Beijing Guoan and the Brazil national team.

Katherine Louise Bouman is an American engineer and computer scientist working in the field of computer imagery. She led the development of an algorithm for imaging black holes, known as Continuous High-resolution Image Reconstruction using Patch priors (CHIRP), and was a member of the Event Horizon Telescope team that captured the first image of a black hole.