List of Famous people born in Constanța, Romania

Simona Halep is a Romanian professional tennis player. She has been ranked world No. 1 in singles twice between 2017 and 2019. In total, she has been No. 1 for 64 weeks, which ranks tenth in the history of the Women's Tennis Association (WTA) rankings. Halep was the year-end No. 1 in 2017 and 2018. She has finished each year ranked no lower than No. 4 since 2014 and has the longest active streak of being ranked in the top 10. She has won 22 WTA singles titles and has finished runner-up 17 times. Halep has won two Grand Slam singles titles: the 2018 French Open and the 2019 Wimbledon Championships.

Sebastian Stan is a Romanian-American actor. On television, he has played Carter Baizen in Gossip Girl, Prince Jack Benjamin in Kings, Jefferson in Once Upon a Time, and T.J. Hammond in Political Animals. The latter earned him a nomination for the Critics' Choice Television Award for Best Supporting Actor in a Movie/Miniseries.

Cătălina Ponor is a Romanian former artistic gymnast who competed at three Olympiads: 2004, 2012, and 2016. She won three gold medals at the 2004 Summer Olympics in Athens on balance beam, floor and as part of the Romanian team. She also earned a silver medal on floor and bronze medal as part of the Romanian team at the 2012 Summer Olympics in London, as well as multiple World Championship and European Championship medals. She announced her plans to retire from gymnastics after the 2017 Artistic Gymnastics World Championships, in Montreal. During her career, she won 23 Olympic, World and European medals. More than half of them (12) were gold medals.

Anastasia Soare is a Romanian-American billionaire businesswoman, and the CEO and founder of Anastasia Beverly Hills, known as the "Eyebrow Queen".

Nicholas Georgescu-Roegen was a Romanian mathematician, statistician and economist. He is best known today for his 1971 magnum opus The Entropy Law and the Economic Process, in which he argued that all natural resources are irreversibly degraded when put to use in economic activity. A progenitor and a paradigm founder in economics, Georgescu-Roegen's work was seminal in establishing ecological economics as an independent academic sub-discipline in economics.

Andrei Pavel is a Romanian tennis coach and former professional tennis player. He is currently coaching the no. 60 male tennis player Marius Copil.

Simona Amânar is a Romanian former artistic gymnast. She is a seven-time Olympic and ten-time World Championship medalist. Amânar helped Romania win four consecutive world team titles (1994–1999), as well as the 2000 Olympic team title. She is also the 2000 Olympic all-around champion. She has a vault named after her, one of the most difficult in women's gymnastics, and was inducted into the International Gymnastics Hall of Fame in 2007.

Elena Băsescu, sometimes referred to as EBA, is a Romanian politician, the former secretary general of the youth wing of Romania's Democratic Liberal Party, and a Member of the European Parliament between 2009 and 2014. She is the youngest daughter of Traian Băsescu, the former President of Romania. She was formerly a model, and entered politics in 2007. She has a degree in economics.

Ramona Nicole Mănescu is a Romanian politician and lawyer. From 24 July 2019 to 4 November 2019, she served as minister of Foreign Affairs in the Romanian Government. She was a Member of the European Parliament serving 2007 to 2013 and 2014 to 2019 from the National Liberal Party, active within the European People's Party. As part of this group she is a member of the European Parliament Committee on Foreign Affairs, vice-chair in the Delegation for relations with the Mashreq countries and a substitute member in the Committee on transport and tourism and in Delegation for relations with the Arab Peninsula.