List of Famous people named Justin

Justin Anthony Carter is an American professional basketball player, currently playing for Zadar in the Croatian League and ABA League. He played college basketball for Creighton.

Justin Lamar Anderson is an American professional basketball player. He played college basketball for the Virginia Cavaliers before being selected with the 21st overall pick in the 2015 NBA draft by the Dallas Mavericks. After one and a half seasons with the Mavericks, Anderson was traded to the Philadelphia 76ers in February 2017. In July 2018, he was traded to the Atlanta Hawks, and then played for the Brooklyn Nets in 2020.

Justin Drew Tranter is an American songwriter, singer, and activist. They have written songs for Britney Spears, Gwen Stefani, Linkin Park, Kelly Clarkson, Selena Gomez, Justin Bieber, DNCE, Kesha, Imagine Dragons, Fifth Harmony, 5 Seconds of Summer, Ariana Grande, Lady Gaga, Bea Miller, Demi Lovato, and Fall Out Boy, and frequently co-write with fellow American songwriter Julia Michaels. Tranter was the lead singer of Semi Precious Weapons, a rock band based in New York. They are also a board member of GLAAD, an organization that promotes LGBTQ acceptance in the entertainment and news industries.

Justin David Hayward is an English musician best known as songwriter, lead singer, and guitarist of the rock band The Moody Blues. Hayward became the group's principal lead guitarist and vocalist over the 1967–1974 period, and the most prolific songwriter and composer of several international hit singles for the band.

Justin Jeremy Gimelstob is a retired American tennis player. Gimelstob has been a resident of Morristown, New Jersey, and as of 2009 lived in Santa Monica, California.

Justin Neville Norris is an Australian butterfly and individual medley swimmer who won the bronze medal in the 200 metres butterfly at the 2000 Summer Olympics in Sydney, Australia.

Justin Kyle Smoak is an American professional baseball first baseman for the Yomiuri Giants of Nippon Professional Baseball (NPB). He has played in Major League Baseball (MLB) for the Texas Rangers, Seattle Mariners, Toronto Blue Jays, Milwaukee Brewers, and San Francisco Giants.

Justin Hodges is an Australian former professional rugby league footballer who played in the 2000s and 2010s. A Queensland State of Origin and Australian international representative centre, Hodges started his career in the National Rugby League with the Brisbane Broncos before moving to the Sydney Roosters, with whom he won the 2002 NRL Premiership, before returning to the Broncos in 2005, and winning the 2006 NRL Premiership. He also captained the Broncos.

Justin Lo is a Hong Kong American singer-songwriter, actor and record producer working in Hong Kong.

Justin Herwick is an American former actor. He is best known for his role as Jackson in Everett Lewis's 2002 film Luster.