List of Famous people who are 28

Maia Mitchell is an Australian actress and singer. She is known for her roles as Brittany Flune in the children's television series Mortified for the Nine Network, and as Natasha Ham in the Seven Network's teen drama Trapped. For American audiences, since 2013, she has played the role of Callie Adams Foster in the Freeform drama The Fosters (2013–2018) and its sequel series Good Trouble. She also co-starred with Ross Lynch in the Disney Channel original films Teen Beach Movie (2013) and Teen Beach 2 (2015) as McKenzie.

Taylor Elyse Tomlinson is an American stand-up comedian.

Raymond Anthony "Ray" Borg, is an American mixed martial artist who competed in the flyweight division. A professional MMA competitor since 2012, Borg is perhaps best known for his 12–fight tenure in the Ultimate Fighting Championship. Before that, he made a name for himself fighting mostly in his native Southwestern United States, competing in promotions like King of the Cage and Legacy Fighting Championship.

Carlos Joel Salcedo Hernández is a Mexican professional footballer who plays as a center-back for Liga MX club Tigres UANL and the Mexico national team.

Christopher Boucher is a Saint Lucian-born Canadian professional basketball player for the Toronto Raptors of the National Basketball Association (NBA). He played college basketball for the Oregon Ducks.

Huw Richard Forbes Jones is a Scottish international rugby union player who plays as a centre, although he can also play as a full-back or winger. He is currently contracted to Glasgow Warriors.

Wilmar Enrique Barrios Terán is a Colombian professional footballer who plays as a defensive midfielder for Russian club Zenit Saint Petersburg and the Colombia national team.

Lisa Theresa Hauser is an Austrian biathlete. She competed at the Biathlon World Championships 2013, and at the 2014 Winter Olympics in Sochi, in sprint, pursuit and individual. She reached her first individual podium in the 2020–21 season in the Stage 5 sprint competition in Oberhof, finishing 3rd, and won the women’s Mass Start at the Biathlon World Championships 2021.

Kiyou Shimizu is a Japanese karateka competing in the women's kata event. She won the silver medal in the women's kata event at the 2020 Summer Olympics in Tokyo, Japan. She is also a two-time gold medalist at the World Karate Championships and a two-time gold medalist at the Asian Games.

Liam Stephen Livingstone is an English cricketer who plays for Lancashire. Livingstone is a right-handed opening batsman and occasional spin bowler, capable of bowling both right-arm leg and off spin. He made his Twenty20 debut for Lancashire against Leicestershire in May 2015, scoring 15.