List of Famous people who are 30

Shōta Iizuka is a Japanese sprinter who specializes in the 200 metres.

Tomas Tammemets, better known as Tommy Cash, is an Estonian rapper, singer, and conceptual artist. One thing he is widely known for is his raunchy themes in his lyrics as well as visuals in his music videos.

Sara Doorsoun-Khajeh is a German footballer currently playing for VfL Wolfsburg and the Germany women's national football team as a midfielder and defender. She previously played for Wattenscheid 09, Bad Neuenahr, Turbine Potsdam and SGS Essen.

Reilly Liam Sheeran Smith is a Canadian professional ice hockey right winger and alternate captain for the Vegas Golden Knights of the National Hockey League (NHL).

Liam Jordan Palmer (born 19 September 1991) is a professional footballer who plays for Championship club Sheffield Wednesday. Aside from a loan spell at Tranmere Rovers, he has spent his whole career with the Owls, being used in various defensive or midfield roles and making over 250 appearances for the club.

Jordy Clasie is a Dutch professional footballer who plays as a midfielder for Eredivisie club AZ Alkmaar and for the Dutch national team.

Bae Joo-hyun, known professionally as Irene, is a South Korean singer and actress. She is a member and leader of the South Korean girl group Red Velvet and its sub-unit Red Velvet - Irene & Seulgi.

Dave Leduc is a Canadian Lethwei fighter who competes in the World Lethwei Championship, where he is the current WLC Cruiserweight World Champion. He is also the undefeated Openweight Lethwei World Champion under traditional rules. Leduc gained widespread notoriety by becoming the first Canadian to win in the controversial Prison Fight. In 2016, he travelled to Myanmar to achieve his dream of fighting Burmese bareknuckle boxing, considered the world's most brutal sport. Leduc challenged and defeated Tun Tun Min, who was then recognized as the best in the world and became the first non-Burmese to win a Lethwei Golden Belt. The same year, he married Russian writer and model Irina Terehova in a nationally televised traditional Burmese wedding ceremony in Yangon with approximately 30 million viewers in Myanmar.

Ross Miner is an American former figure skater. He is the 2012 Four Continents bronze medalist, 2009 JGP Final bronze medalist, 2013 and 2018 U.S. national silver medalist and 2009 U.S. junior champion.

Cristian Manuel Insaurralde is an Argentine professional footballer who currently plays for Newell's Old Boys.