List of Famous people who are 23

Bekzad Nurdauletov is a Kazakhstani boxer.

Nathan Gamble is an American actor who made his feature film debut in Babel (2006), for which he was nominated for a 2007 Young Artist Award. He is best known for his role as Sawyer Nelson in Dolphin Tale and the sequel Dolphin Tale 2.

Victor Enok Nelsson is a Danish professional footballer who plays as a centre back for Süper Lig club Galatasaray and the Denmark national team.

Mikhail Pavlovich Lysov is a Russian former professional football player who played as a left back.

Prince Constantine Alexios of Greece and Denmark is a member of the Greek royal family, the eldest son and second child of Crown Prince Pavlos and Crown Princess Marie-Chantal of Greece. His paternal grandparents are Constantine II and Anne-Marie of Denmark, who were the last King and Queen of the Hellenes.

Alina Müller is a Swiss ice hockey forward for the Northeastern Huskies and the Switzerland women's national ice hockey team. She has represented Switzerland at the Winter Olympics in 2014 and won the bronze medal after scoring the game-winning goal defeating Sweden (4-3) in the bronze medal playoff, which resulted in her being noted for becoming the youngest ice hockey player to ever win an Olympic medal.

Tareg Ali Hamedi is a Saudi Arabian karateka. He represented Saudi Arabia at the 2020 Summer Olympics in Tokyo, Japan. He won the silver medal in the men's +75 kg event after being disqualified for knocking out his opponent with an illegal kick. He is also a seven-time medalist, including three gold medals, at the Asian Karate Championships. He is also a bronze medalist at the 2018 Asian Games.

Mehdi Pascal Marcel Léris is a French professional footballer, who plays for Serie A club Sampdoria as a midfielder.

Nada Meawad is an Egyptian indoor and beach volleyball player, a member of the Egypt women's national volleyball team. She made her international debut when she was 15 years old on the 2013 FIVB Volleyball Girls' U18 World Championship in Thailand. She started playing in El Shams Club at the age of five years old. Nada Meawad and her teammate Doaa Elghobashy were the first ever African team to take part in the FIVB beach volleyball Olympic Games in 2016. She is a three-time AVCA First Team All-American and 2018 NAIA Player of the Year while playing college volleyball at Park University.

Osvaldo Ardiles Haay is an Indonesian professional footballer who plays as a forward for Liga 1 club Persija Jakarta and the Indonesia national team.