List of Famous people who are 40

Kang Kyun-sung (Korean: 강균성) is a South Korean singer and television personality. He is a member of the boy band Noel and is a cast member in the variety show Off to School. He also appears in the music videos for Sistar's "Shake It" and Bestie's "Excuse Me". He has made appearances on Korean variety shows such as Knowing Bros, Running Man, and more recently South Korean Foreigners.

Shangela Laquifa Wadley born Darius Jeremy Pierce and known mononymously as Shangela, is an American drag queen, reality television personality and actor best known for competing on RuPaul's Drag Race. Shangela was the first contestant eliminated in season two, and returned as a surprise contestant in the series' third season, placing sixth. She returned once again for the third season of RuPaul's Drag Race All Stars where she finished in joint-third place alongside winner of the first season, BeBe Zahara Benet. Shangela has also made several television appearances and regularly performs across the United States and Canada. In June 2019, a panel of judges from New York magazine placed Shangela second on their list of "the most powerful drag queens in America", a ranking of 100 former RuPaul's Drag Race contestants.

Sami Levi is the soloist of the Turkish band Sefarad. He graduated in 1998 from the Göztepe Lisesi school in Istanbul.

Lü Yan is a Chinese fashion designer, supermodel, and actress. During her career as a model she worked with such labels as Dior, Gucci, Lanvin and Alexander McQueen before appearing on the cover of numerous fashion magazines including Marie Claire and i-D. Now retired from modelling, Lü is a fashion designer with her own label Comme Moi.

Özgür Gürbulak is a Turkish wheelchair basketball player and Paralympian. He is a 4 point player competing for Beşiktaş JK, and is part of Turkey men's national wheelchair basketball team.

Choi Jung-won is a South Korean actress. She is best known for her roles on TV, notably in family drama Famous Princesses (2006), historical epic The Kingdom of the Winds (2008), romantic comedy Stars Falling from the Sky (2010), and medical drama Brain (2011).

Jo Mi-hye, better known by her stage name Miryo (Korean: 미료), is a South Korean rapper, songwriter and record producer. She is currently the rapper of girl group Brown Eyed Girls, and is a former member of rap group Honey Family. Miryo debuted as a soloist in 2012, after appearing as a producer in the first season of Show Me the Money.

Earl Daniel Barron Jr. is an American former professional basketball player and coach. He played college basketball for the University of Memphis and had stints in the National Basketball Association (NBA) with multiple teams.

Dennis To Yu-hang is a Hong Kong martial artist and actor. He started his career as a wushu practitioner and won several awards at various competitions, including a silver medal at the 2002 Asian Games and a gold medal at the 2005 East Asian Games. He became an actor in 2007 and started by playing minor roles in Ip Man (2008), Bodyguards and Assassins (2009) and Ip Man 2 (2010). He is best known for his role as the Wing Chun grandmaster Ip Man in the 2010 film The Legend Is Born – Ip Man.

Wang Bit-na is a South Korean actress. She is best known for playing Bu-yong in the popular historical drama Hwang Jini.