List of Famous people born on January 21st

Werner Grissmann is a retired Austrian alpine skier. He had his best achievements in the downhill event, winning a bronze medal at the 1978 World Championships and placing seventh at the 1980 Winter Olympics. He competed in the FIS Alpine Ski World Cup in 1972–1981 with the best result of eighth place in 1975.

Izabella Miko is a Polish-American actress, dancer, producer, and environmental activist. She is best known for starring in the musical comedy-drama film Coyote Ugly and the music videos "Mr. Brightside" and "Miss Atomic Bomb" by The Killers. While a dance student in Poland, Miko was recruited to study at the New York City Ballet at age fifteen and later studied acting at the Lee Strasberg Institute. She made her American film debut in Coyote Ugly (2000), followed by a starring part in the vampire thriller The Forsaken (2001).

Maksim Yuryevich Nedasekau is a Belarusian athlete specialising in the high jump. He was the bronze medallist at the 2020 Olympic Games. He also won the gold medals at the 2021 European Indoor Championships, 2019 European U23 Championships and 2017 European U20 Championships.

Joana Benedek is a Romanian-born Mexican actress.

Mamadou Dembelé was a Malian physician and politician. Dembelé served as Prime Minister of Mali from 6 June 1986 to 6 June 1988 under President Moussa Traoré. He was a member of the Democratic Union of the Malian People and responsible for the repression of the 1979–80 student movements. He died on 9 October 2016 at the age of 82. Dembélé was to have a state funeral at the paternal home in Darsalam, followed by interment at the cemetery of Hamdallaye on Tuesday 11 October 2016.

Yuki Tsumori is a Japanese professional baseball Pitcher for the Fukuoka SoftBank Hawks of Nippon Professional Baseball.

Charlyn Marie "Chan" Marshall, better known by her stage name Cat Power, is an American singer-songwriter, musician, occasional actress, and model. Cat Power was originally the name of Marshall's first band, but has become her stage name as a solo artist.

Günter Nooke is a German CDU politician and a former civil rights activist.

Rayan Helal is a French racing cyclist. He rode in the men's sprint event at the 2018 UCI Track Cycling World Championships.

Paul Tse Wai-chun, JP is a Hong Kong solicitor, who claims himself as the "Superman of Law". He also owns a small travel agency and was elected to the Legislative Council of Hong Kong for the tourism functional constituency in the 2008 legislative election. He is known for his relationship with celebrity and radio host Pamela Peck. Tse is of Hakka ancestry.