List of Famous people who are 40

Kazuhiro Maeda is a Japanese long-distance runner.

Uğur İnceman is a Turkish-German former professional footballer who played as a midfielder.

Nick van der Velden is a Dutch former footballer. He previously played for FC Dordrecht, RKC Waalwijk, AZ Alkmaar, NEC, FC Groningen, Willem II, Dundee United, Bali United, and Amsterdamsche FC.

Reda Shehata is an Egyptian football midfielder. He is a member of the el gouna fc staff.

Lin Ying-chieh is a Taiwanese baseball player who competed in the 2004 Summer Olympics.

Anderson Luiz Pinheiro, known as Paquito, is an Italian–Brazilian footballer.

Miki Yoshikawa is a Japanese manga artist. Her debut work was a one-shot called Glory Days in Kodansha's Magazine Special. She assisted Hiro Mashima on Rave Master and Fairy Tail. In 2005, she released the comedy one-shot Flunk Punk Rumble in Shonen Magazine Wonder, which was later made into a short series and eventually publicized in Kodansha's Weekly Shōnen Magazine from 2006–2011, with a total of 211 chapters. In 2012, she released Yamada-kun and the Seven Witches, which has to date sold over 3 million copies, and was adapted into a live-action drama series and a TV anime series. In 2015, Yoshikawa attended Anime Expo as a guest.