List of Famous people who are 33

Antonio Marino is an Italian footballer who plays as a defender for Venezia.

Kacey Louisa Barnfield, also credited as Kacey Clarke, is an English actress. As a teenager she played Maddie Gilks in the long running British television series Grange Hill, on which she was in six series. As an adult, her roles have included Crystal in the American action film Resident Evil: Afterlife, and Katie Sutherland in British comedy The Inbetweeners. In 2014, Clarke was listed as number 99 in FHM's 100 sexiest women in the world.

Jan Ghyselinck is a Belgian former professional road cyclist, who rode professionally between 2010 and 2016 for the HTC–Highroad, Cofidis, Wanty–Groupe Gobert and Verandas Willems teams.

Viki Indra Okvana is an Indonesian badminton player from Suryanaga Mutiara Timur club. He also played for the Deltacar Benátky nad Jizerou club in Czech Republic. He was the bronze medallists at the 2005 Asian Junior Championships in the boys' doubles and team event. Okvana was selected to join the Indonesia national team in 2006. He won the mixed doubles title at the 2007 Dutch Junior International tournament partnered with Richi Puspita Dili. Okvana who educated at the STIE Perbanas Jakarta competed at the 2007 Summer Universiade in Bangkok, winning a bronze medal in the mixed team event. Partnered with Gustiani Megawati, they won the mixed doubles title at the Czech, Turkey, Bahrain and Hungarian International tournaments. He also won the men's doubles title at the Austrian International with Ardiansyah Putra, and Hungarian International with Albert Saputra.