Most siblings to win gold at a single Taekwondo World Championships
- Who
- Mark López, Diana López, Steven López
- Where
- Spain (Madrid,)
- When
- 17 April 2005
The López family (all USA) won three gold medals at the 2005 Taekwondo World Championships held in Madrid, Spain, from 13 to 17 April 2005. Steven López was victorious in the men's Welterweight, his younger brother Mark López in the men's Featherweight, and their sister Diana López claimed the women's Featherweight title.