List of Famous people who are 28

Guillermo Fernández Hierro, known simply as Guillermo, is a Spanish professional footballer who plays as a forward for Gimnàstic de Tarragona.

Jalen Jones is an American professional basketball player for Pallacanestro Varese of the Italian Lega Basket Serie A. He played college basketball for the SMU Mustangs and the Texas A&M Aggies.

Bang Min-ah, better known by the mononym Minah, is a South Korean singer and actress. She debuted as a member of the girl group Girl's Day in 2010 and released her first solo album, I Am a Woman Too, in 2015. She has acted in various films and television series, including lead roles in Beautiful Gong Shim (2016) and My Absolute Boyfriend (2019).

Michael Vinícius Silva de Morais, simply known as Michael, is a Brazilian footballer who plays as a forward for Kumasi Asante Kotoko in Ghana.

Abuyazid Ruslanovich Mantsigov is a Russian sport wrestler of Chechen descent, who competes in the men's Greco Roman category and a current world champion in the men's 72kg Greco Roman event. He claimed gold medal in the men's 72 kg event during the 2019 World Wrestling Championships.

Aika Kobayashi is a Japanese singer and voice actress from Kanagawa Prefecture. Kobayashi is currently affiliated with Newcome Inc, and her singles are released under label Media Factory. She is best known for her role as Yoshiko Tsushima in the multimedia franchise Love Live! Sunshine!!.

Emmelie Charlotte-Victoria de Forest is a Danish singer and songwriter.

Mio Satō is a Japanese volleyball player who plays for the NEC Red Rockets. She also played for the Japan women's national volleyball team.

Héctor Sáez Benito is a Spanish cyclist, who currently rides for UCI ProTeam Caja Rural–Seguros RGA. He was named in the startlist for the 2017 Vuelta a España.

Karapet Chalyan is an Armenian Greco-Roman wrestler. He is a silver medalist at the European Games and a two-time bronze medalist at the European Wrestling Championships. He also represented Armenia at the 2020 Summer Olympics held in Tokyo, Japan.