Daniel Mark Clark[1][2] (born 16 September 1988) is a retired British professional basketball player who was a member of the Great Britain national team.

[5] Coming through the Spanish club's junior ranks, Clark made his full debut in the ACB in December 2006 before spending loan spells in the Spanish second division with the Estudiantes farm team CB Breogan in the 2007–08 and 2008–09 seasons.

On 20 October 2016 Clark signed with Macedonian club MZT Skopje Aerodrom.

Clark represented England and Great Britain at junior and under-20 levels, He earned his first cap for the Great Britain Men's National Team in the summer of 2009 and was part of the team that competed at the 2009 Eurobasket in Poland.

[13] Following the close of his career at EuroBasket 2022, he had accumulated 119 GB appearances, then a record for the men's team.