Most Polo World Championships
- Who
- Argentina
- What
- 5 total number
- Where
- Australia
- When
- 29 October 2017
The most Federation of International Polo (FIP) World Championships won is five, by Argentina in 1987, 1992, 1998, 2011 and 2017. They secured their fifth title with an 8–7 overtime victory over Chile on 29 October 2017 at the Sydney Polo Club in Richmond, New South Wales, Australia, with the golden goal scored by Lucio Fernandez Ocampo.