| Event: | Men's 400 metres |
| Games: | 2006 Asian Games |
| Venue: | Khalifa International Stadium |
| Dates: | 8–10 December |
| Competitors: | 19 |
| Nations: | 14 |
| Gold: | Hamdan Al-Bishi |
| Goldnoc: | KSA |
| Silver: | Brandon Simpson |
| Silvernoc: | BRN |
| Bronze: | Fawzi Al-Shammari |
| Bronzenoc: | KUW |
| Prev: | 2002 |
| Next: | 2010 |
See main article: Athletics at the 2006 Asian Games.
The men's 400 metres competition at the 2006 Asian Games in Doha, Qatar was held on 8 and 10 December 2006 at the Khalifa International Stadium.[1]
All times are Arabia Standard Time
| width=220 | Date | width=50 | Time | width=150 | Event |
|---|---|---|---|---|---|
| Friday, 8 December 2006 | 19:15 | 1st round | |||
| Sunday, 10 December 2006 | 16:45 | Final |
| width=40 | Rank | width=250 | Athlete | width=80 | Time | width=50 | Notes |
|---|---|---|---|---|---|---|---|
| 1 | 46.71 | Q | |||||
| 2 | 47.33 | Q | |||||
| 3 | 47.36 | q | |||||
| 4 | 47.91 | ||||||
| 5 | 48.00 | ||||||
| 6 | 50.64 |
| width=40 | Rank | width=250 | Athlete | width=80 | Time | width=50 | Notes |
|---|---|---|---|---|---|---|---|
| 1 | 46.82 | Q | |||||
| 2 | 46.96 | Q | |||||
| 3 | 47.44 | q | |||||
| 4 | 48.39 | ||||||
| 5 | 49.94 | ||||||
| 6 | 49.96 | ||||||
| 7 | 50.53 |
| width=40 | Rank | width=250 | Athlete | width=80 | Time | width=50 | Notes |
|---|---|---|---|---|---|---|---|
| 1 | 47.32 | Q | |||||
| 2 | 47.79 | Q | |||||
| 3 | 47.92 | ||||||
| 4 | 48.01 | ||||||
| 5 | 48.44 | ||||||
| 6 | 49.87 |
| width=40 | Rank | width=250 | Athlete | width=80 | Time | width=50 | Notes |
|---|---|---|---|---|---|---|---|
| 45.64 | |||||||
| 45.68 | |||||||
| 46.35 | |||||||
| 4 | 46.47 | ||||||
| 5 | 47.07 | ||||||
| 6 | 47.13 | ||||||
| 7 | 47.27 | ||||||
| 8 | 47.71 |