| The Amazing Race Asia 4 | |
|---|---|
| Season 4 | |
 The Amazing Race Asia logo for season 4 | |
| Presented by | Allan Wu |
| No. of teams | 10 |
| Winners | Richard Hardin & Richard Herrera |
| No. of legs | 11 |
| Distance traveled | 38,000 km (24,000 mi) |
| No. of episodes | 11 (13 including racers revealed & recap) |
| Release | |
| Original network | AXN Asia |
| Original release | 23 September – 9 December 2010 |
| Additional information | |
| Filming dates | 10 June – 30 June 2010 |
| Season chronology | |
The Amazing Race Asia 4 is the fourth season of The Amazing Race Asia, an Asian reality competition show based on the American series The Amazing Race. Hosted by Allan Wu, it featured ten teams of two, each with a pre-existing relationship, in a race around Asia and the Pacific Rim to win US$100,000. This season visited two continents and eight countries and travelled over 38,000 kilometres (24,000 mi) during eleven legs. Starting in Kuala Lumpur, teams travelled through Malaysia, Sri Lanka, the Philippines, New Zealand, Australia, Indonesia and South Korea before finishing in Singapore. This season was the first time a season within the Amazing Race franchise was filmed and broadcast for high-definition television. The season premiered on AXN Asia on 23 September 2010 and the finale aired on 9 December 2010.
Filipino friends Richard Hardin and Richard Herrera were the winners of this season, while Singaporean rebel pals Claire Goh and Michelle Ng finished in second place and Indonesian father and daughter Hussein and Natasha Sutadisastra finished in third place.