List of Famous people who are 40

Sharon Luk or Luk Sze-wan is a TVB actress. She is also Miss Hong Kong 2005 2nd runner up.

Geneviève Pettersen is a Canadian writer from Quebec. Her debut novel La déesse des mouches à feu was published in 2013.

Szymon Marciniak is a Polish professional football referee.

Wilton Pereira Sampaio is a Brazilian football referee.

Tommy Vásquez, is Colombian actor.

Willy William is a French-Mauritian DJ, record producer and singer, famous for his club remixes and vocal collaborations with a number of dance music artists. He is most famous for his French hit "Ego" and his Latin hit "Mi Gente", the latter with J Balvin.

Sezin Akbaşoğulları is a Turkish actress.

Violette Safadi is a Lebanese politician, television personality and social activist. She is a former Minister of State for Economic Empowerment of Women and Youth in the cabinet led by H.E. Saad Hariri, Former Prime Minister of the Lebanese Republic.

Beatrice Fihn is a Swedish lawyer and, since 1 July 2014, executive director of the International Campaign to Abolish Nuclear Weapons (ICAN). Together with Hiroshima survivor, Setsuko Thurlow, she accepted the 2017 Nobel Peace Prize for ICAN.

Aimee Chan or Chan Yan-mei is a Canadian born actress based in Hong Kong. She was the winner of Miss Hong Kong 2006 and was offered a TVB contract shortly after.