List of Famous people born in October

Isabel Díaz Ayuso is a Spanish politician who serves as the President of the Community of Madrid. A member of the People's Party (PP), and the Vice-Secretary of Communication and Spokeswoman of the party's Madrilenian branch, she was the regional candidate for President of the Community of Madrid ahead of the 2019 Madrilenian regional election. Although her party lost the regional elections for the first time since May 1991, she was later elected President by the Assembly of Madrid. Her administration represented several firsts: it was the first time that the region was run by a coalition government—formed by Ayuso's own conservative People's Party (PP) and Citizens—and it was the first time that the far right, represented by Vox, props up a regional executive in Madrid.

Diego da Silva Costa is a professional footballer who last played as a striker for Spanish club Atlético Madrid and the Spain national team.

Mitchell Ross Marsh is an Australian international cricketer. Marsh has represented Australia in all three forms of cricket, making his debut during the 2011–12 season.

David Deron Haye is a British former professional boxer who competed between 2002 and 2018. He held multiple world championships in two weight classes, and was the first British boxer to reach the final of the World Amateur Boxing Championships, where he won a silver medal in 2001.

Mary-Belle Kirschner, better known as Belle Delphine, is a South African-born English Internet celebrity, pornographic actress, model, and YouTuber. She is most notable for her erotic and cosplay modelling on Instagram, sometimes blending the two together. Her posts on the platform were often influenced by popular memes and trends. Media outlets have described her as an "e-girl" and a cross between an Internet troll and a performance artist. Delphine has also been cited as an influence on the e-girl style commonly adopted by TikTok users.

Felix Arvid Ulf Kjellberg, known online as PewDiePie, is a Swedish YouTuber and comedian, known primarily for his Let's Play videos and comedic formatted shows.

Andrew Gregory Dalton is an American football quarterback for the Dallas Cowboys of the National Football League (NFL). He played college football at Texas Christian University (TCU), and in his final college game led TCU to a win in the 2011 Rose Bowl. He is the all-time leader in wins at Texas Christian University.

Nicholai Olivia Rothschild is an American businesswoman, socialite, model and fashion designer. She is a member of the Hilton family by birth, and a member of the Rothschild family through her marriage to James Rothschild, a grandson of Victor Rothschild, 3rd Baron Rothschild, in 2015.

David Andrew Warner is an Australian international cricketer and a former captain of the Australian national team. A left-handed opening batsman, Warner is the first Australian cricketer in 132 years to be selected for a national team in any format without experience in first-class cricket. He plays for New South Wales and the Sydney Thunder in domestic cricket. He served as the Australian vice-captain across Test and ODI formats of the game between 2015 and 2018.

Komuram Bheem was an Indian tribal leader who fought against the Asaf Jahi dynasty for the liberation of Hyderabad. Komuram Bheem fought against the feudal landlords during the Nizam's rule in a guerrilla campaign. He defied courts, laws, and any other form of Nizam authority, living off the sustenance of the forest. He took up arms against Nizam's soldiers, who he fought until his last breath.