List of Famous people who are 40

Ahmed Al Mousa is a Saudi Arabian footballer. He started his career with Al Ittihad before joining Al Wahda. He led Al Wahda to third place in the regular season before beating defending champions Al Shabab in the quarter-finals of the league championship play-off.

Abril Zamora Peláez is a Spanish actress, screenwriter, and director with a long career in film, television, and theater. She rose to prominence as Luna in the FOX Spain television series Vis a Vis, which gave visibility to the LGBT+ reality through fiction.

Andrey Sergeyevich Ishchenko, is a Russian politician who currently serves as a member of parliament in the Legislative Assembly of Primorsky Krai.

Cai Jiani is a former Chinese badminton player from the Fujian Kaisheng club who was specializes in doubles. She had won some international tournaments in Europe, and at the 2008 Austrian International, 2008 Portugal International, 2009 Estonian International, she won doubles titles in women's and mixed doubles event.