| Henry Dagmil | |
| Fullname: | Henry Dagmil |
| Nationality: | Filipino |
| Birth Date: | 7 December 1981 |
| Birth Place: | South Cotabato |
| Height: | 172cm (68inches) (2015) |
| Weight: | 75kg (165lb) (2015) |
| Country: |  Philippines |
| Sport: | Track and field |
| Event: | Long Jump |
| Collegeteam: | Mapua Institute of Technology |
| Coach: | Arnold Villarube (2015) |
| Pb: | 7.99 m (2008) |
Henry Dagmil (born 7 December 1981) is a Filipino long jumper. His personal best jump is 7.99 metres, achieved on June 7, 2008 in Los Angeles. He is a multi-titled long jumper as well as short-distance runner, having to compete in the Men's 4 × 100 m as well. He currently holds the Southeast Asian Games Record at the Men's Long Jump at 7.87 m he set at the 2007 edition in Nakhon Ratchasima in Thailand.
He has represented the Philippines locally and internationally from Philippine National Games, Regional Meets such as the Southeast Asian Games where he already earned three gold medals and the Asian Games where he finished fifth at the 2006 Asian Games. He also competed at the 2008 Olympic Games without reaching the final and the 2009 and 2011 World Championships in Athletics.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 2003 | Asian Championships | Manila, Philippines | 23rd (h) | 200 m | 22.29 s | |
| 19th (q) | Long jump | 7.21 m | ||||
| 16th (q) | Triple jump | 14.71 m | ||||
| 2005 | Asian Championships | Incheon, South Korea | 5th | Long jump | 7.75 m | |
| Southeast Asian Games | Manila, Philippines | bgcolor=silver | 2nd | 4 × 100 m relay | 40.55 s | |
| bgcolor=gold | 1st | Long jump | 7.81 m | |||
| 2006 | Asian Games | Doha, Qatar | 5th | Long jump | 7.76 m | |
| 2007 | Southeast Asian Games | Nakhon Ratchasima, Thailand | bgcolor=gold | 1st | Long jump | 7.87 m |
| 2008 | Olympic Games | Beijing, China | 34th (q) | Long jump | 7.58 m | |
| 2009 | World Championships | Berlin, Germany | - | Long jump | NM | |
| Southeast Asian Games | Vientiane, Laos | 3rd | Long jump | 7.72 m | ||
| 2010 | Asian Games | Guangzhou, China | 6th | Long jump | 7.52 m | |
| 2011 | World Championships | Daegu, South Korea | - | Long jump | NM | |
| Southeast Asian Games | Palembang, Indonesia | bgcolor=silver | 2nd | Long jump | 7.78 m | |
| 2013 | Asian Championships | Pune, India | 11th | Long jump | 7.27 m | |
| Southeast Asian Games | Naypyidaw, Myanmar | bgcolor=gold | 1st | Long jump | 7.72 m | |
| 2014 | Asian Indoor Championships | Hangzhou, China | 6th | Long jump | 7.43 m | |
| Asian Games | Incheon, South Korea | 11th | Long jump | 7.43 m | ||