List of Famous people born in Constanța County, Romania

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.

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.

Gheorghe Hagi is a Romanian football manager and former professional player, who played as an attacking midfielder. He is currently the owner of Romanian club Viitorul Constanța. Hagi was considered one of the best players in the world during the 1980s and '90s, and is regarded by many as the greatest Romanian footballer of all time. Fans of Turkish club Galatasaray, with whom Hagi ended his career, called him "Comandante", while he was known as "Regele" to Romanian supporters. Nicknamed "The Maradona of the Carpathians", he was a creative advanced playmaker renowned for his dribbling, technique, vision, passing and shooting.

Natalya Varley is a Soviet and Russian film and theater actress, who became famous in 1966 for her part in the comedy Kidnapping, Caucasian Style. In 1989 she was designated as a Meritorious Artist of RSFSR.

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".

Elena Alexandra Apostoleanu, known professionally as Inna, is a Romanian singer and songwriter. Born in Mangalia and raised in Neptun, she studied political science at Ovidius University before meeting the Romanian trio Play & Win and pursuing a music career. She adopted the stage name "Alessandra" in 2008 and adopted a pop-rock style; later that year, she changed her stage name to "Inna" and began releasing house music. "Hot" (2008), her debut single, was a commercial success worldwide and topped the Romanian and Billboard's Hot Dance Airplay chart, among others. Inna's debut studio album of the same name followed in August 2009 and was certified Gold and Platinum. It featured several other successful singles in Europe, including "Amazing" (2009), her second number one single in Romania.

Alexandru Cicâldău is a Romanian professional footballer who plays as a midfielder for Süper Lig club Galatasaray and the Romania national team.

Sevil Shhaideh is a Romanian economist, civil servant and politician. On 21 December 2016, she was proposed by the Social Democrats to be Prime minister of Romania, but was rejected by the president, Klaus Iohannis.

Alexandra Ioana Stan is a Romanian singer-songwriter. Born and raised in the city of Constanța, she made her worldwide breakthrough with the 2010 single "Mr. Saxobeat", which was written and produced by Marcel Prodan and Andrei Nemirschi. They had previously discovered Stan at a karaoke bar in 2009 and signed her to their label, Maan Records. "Mr. Saxobeat" had followed the singer's debut single, "Lollipop " (2009), which brought her moderate fame in Romania. "Mr. Saxobeat" quickly achieved commercial success locally and abroad, reaching number one in several countries and gathering various certifications. Saxobeats, Stan's debut studio album, was released in August 2011 and features the follow-up singles "Get Back (ASAP)" (2011) and "Lemonade" (2012), which fared moderately well in Europe.