List of Famous people who are 40

Jordi López Felpeto is a Spanish former footballer who played mainly as a defensive midfielder.

Thomas Ruyant is a French sailor born on 24 May 1981 in Dunkirk in the Nord region. He is an offshore sailor and is competing in the 2020–2021 Vendée Globe IMOCA 60 onboard LinkedOut a French employment charity.

Manabu Komatsubara is a former Japanese football player.

Chang Shilei is a Chinese singer, music producer, and songwriter.

Tsukasa Fushimi is a Japanese author of light novels. He made his debut in 2006 with the novel series Jūsanbanme no Alice. This was followed in 2008 by his well-known novel series Oreimo, which spawned a media franchise encompassing multiple manga, anime, and video game adaptations. In 2013, Fushimi began writing his novel series Eromanga Sensei.

Alexander "Alex" Abraham is a former Armenian-German professional boxer residing in Berlin, Germany. On 25 October 2008 he won the vacant EBU-EE light middleweight title from Roman Dzhuman and retained it twice. He is the younger brother of Arthur Abraham.

Nikolay Nikolayevich Kruglov is a former Russian biathlete. His father, Nikolay Kruglov, was also a biathlete. Kruglov Jr. has won a couple of medals with the Russian relay team. He is a two-time World Champion in the men's relay and a two-time World Champion in mixed relay. Also he won silver medals at the 2005 World Championships and the 2006 Olympics.

Gaël Givet-Viaros, known as Gaël Givet, is a French former professional footballer who played as a left-footed centre back and as a left-back. Givet was a UEFA Champions League runner-up with Monaco in 2004 and was part of the France national team which reached the 2006 FIFA World Cup Final.

Bjørn Einar Romøren is a Norwegian former ski jumper who competed from 2001 to 2014. His career highlights include eight individual World Cup wins, two ski flying world records, and a team bronze medal at the 2006 Winter Olympics. Bjørn Einar is the younger brother of Jan-Erik Romøren, best known by the stage name Nag, frontman of black metal band Tsjuder.

Dimitrij Kotschnew is a Kazakhstani-born German former professional ice hockey goaltender.