List of Famous people who are 40

Ai Shimizu is a Japanese voice actress and professional wrestler. She has a career as a singer, signed to Lantis. She has released 14 singles and four albums. She covered Yumi Matsutoya's "Toki o Kakeru Shōjo" as the B-side of her first single "Angel Fish" in 2003. She is known to have a close relationship with Mai Nakahara, having collaborated in eight anime where most of the characters they voiced in together had close connections: DearS, Kage Kara Mamoru!, My-HiME, My-Otome, My-Otome Zwei, Please Twins!, Sola, Strawberry Panic! and the Lucky Star drama CD. Shimizu has worked sporadic professional wrestling matches since December 2013.

Queenie Chu or Queenie Chu Wai Man, born in Hong Kong, on April 22, 1981 with family roots in Shunde, Guangdong, China, is a Hong Kong television presenter and actress affiliated with TVB. She was also Miss Hong Kong 2004 1st runner-up.

Florent Marius Piétrus is a French professional basketball player, who lastly played for Orléans Loiret Basket of the LNB Pro A. His younger brother, Mickaël Piétrus, played in the National Basketball Association (NBA).

Hitomi Saito , born October 31, 1981 in Niigata, Japan, is a former singer and current radio personality. She was the leader of Melon Kinenbi, an all-girl J-pop group formerly within Hello! Project, until its disbandment in 2010. She is also a former member of Hello! Project's futsal club, Gatas Brilhantes H.P.

Thibault Giresse is a French former professional footballer who played as a midfielder.

Selim Benachour is a Tunisian former footballer, who played as a midfielder. From August 2018, he is the manager of Romanian Liga III side Foresta Suceava.

Yuki Hayashi is a Japanese composer and arranger best known for his work on the soundtracks for television dramas, anime, and films. His most famous works include Triangle, Zettai Reido, Diabolik Lovers, Asa ga Kita, Haikyū!! and My Hero Academia. He was born in Kyoto, Japan, and is currently represented by Legendoor, a music recording company.

Ina-Alice Kopp is an Austrian actress.

Juri Aikawa , known professionally as Juri, is a Japanese fashion model and actor. He is represented by Gig Management Japan. His representation of his name in the Roman alphabet "Juri" was changed to 寿里 in kanji in January 2007. Juri's older brother is Ryoji Aikawa of the Yomiuri Giants.

Zhang Meng, also known as Alina Zhang, is a Chinese actress. She is most well-known as the winner of the 2004 Miss China Universe and for her role as the Fire Princess in the 2016 television series Ice Fantasy.