List of Famous people born on October 21st

Stephanie Gaumnitz is a German retired racing cyclist. She rode at the 2014 UCI Road World Championships. At the 2015 UCI Track Cycling World Championships she won the gold medal in the points race.

Staša Poznanović is a Croatian female badminton player.

Helen Catherine Hardwicke is an American film director, production designer, and screenwriter. Her directorial work includes Thirteen (2003), which she co-wrote with Nikki Reed, the film's co-star, Lords of Dogtown (2005), The Nativity Story (2006), Twilight (2008), Red Riding Hood (2011), Plush (2013), Miss You Already (2015), and Miss Bala (2019).

José Moñino y Redondo, 1st Count of Floridablanca was a Spanish statesman. He was the reformist chief minister of King Charles III of Spain, and also served briefly under Charles IV. He was arguably Spain's most effective statesman in the eighteenth century. In Spain, he is simply known as Conde de Floridablanca.

Martina Repiská is a Slovak badminton player. She started playing badminton at the age of nine in her hometown, then playing competitively in the junior international tournament when she was twelve. She became the member of the national team in 2009, and won her first international title at the 2017 Morocco International tournament. Repiská competed at the 2019 European Games.

Brigitte Coudrain is a French engraver, painter and illustrator.