List of Famous people who are 40

Nicolas Vaporidis is an Italian actor, film producer, and novelist.

Hayden Roulston is a former New Zealand professional racing cyclist. He won the silver medal in the men's 4000 m individual pursuit and a bronze medal in the men's 4000 m team pursuit at the 2008 Summer Olympics in Beijing.

Anna Lindberg is a former Swedish diver. She won the 1m and 3m Springboard events at the 2006 European Aquatics Championships. She is the daughter of former Swedish divers Ulrika Knape and Mathz Lindberg.

Aurora Snow is a former pornographic actress, director, and columnist.

This is a list of the models who have appeared in the American edition of Penthouse magazine and were either named Pet of the Month or Pet of the Year from September 1969 to the present. Pet of the Year names are in bold type and are typically featured in the January issue of the year for which they are selected. Unlike Playboy, it may be several years before a model becomes "Pet of the Year" after their initial centerfold. No model was selected in 1985.

Daniel Jeannotte is a Canadian actor. He gained recognition for his roles as Brandon Russell in the American-Canadian fantasy television series Good Witch, and as James Stuart in the CW period drama series Reign. He also portrayed Arno Dorian through performance capture in Assassin's Creed Unity, an action-adventure video game developed by Ubisoft Montreal and published by Ubisoft. In April 2017, Jeannotte joined the Freeform drama series The Bold Type as Ryan Decker, a writer at Pinstripe magazine, who is Jane Sloan's romantic interest.

Julia Lautowa is an Austrian former competitive figure skater in ladies' singles. She is the 1996 Cup of Russia silver medalist, a two-time Karl Schäfer Memorial champion, and a six-time Austrian national champion. She placed in the top ten at five ISU Championships.