What Is the Most Popular Sport in the World 2025? Soccer, also known as football in most countries, is the most popular sport in the world, with an estimated 4 billion fans spanning across every continent. The sport’s global appeal stems from its simplicity, as it requires minimal equipment—just a ball and an open space—making it accessible to people of all ages and economic backgrounds.
This culture lives in the hearts of millions of fans. Interestingly, despite its global popularity, football remains as simple and understandable as in childhood, when it was enough to just kick the ball.