2002 Asian Athletics Championships – Men's 4 × 100 metres relay
# 2002 Asian Athletics Championships – Men's 4 × 100 metres relay

The men's 4 × 100 metres relay event at the 2002 Asian Athletics Championships was held in Colombo, Sri Lanka on 9–10 August.

## Results

### Heats

| Rank | Heat | Nation | Time | Notes |
| - | - | - | - | - |
| 1 | 2 | Thailand | 39.09 | Q |
| 2 | 2 | Saudi Arabia | 39.17 | Q |
| 3 | 2 | Qatar | 39.26 | Q |
| 4 | 1 | China | 39.58 | Q |
| 5 | 1 | Japan | 40.01 | Q |
| 6 | 1 | Malaysia | 40.06 | Q |
| 7 | 1 | India | 40.69 | q |
| 8 | 2 | Hong Kong | 40.89 | q |
| 9 | 1 | Oman | 40.71 | |
| 10 | 2 | Singapore | 41.70 | |
| | 2 | Sri Lanka | DNS | |

### Final

| Rank | Nation | Athletes | Time |
| - | - | - | - |
| | Thailand | Sittichai Suwonprateep, Ekkachai Janthana, Vissanu Sophanich, Reanchai Srihawong | 38.99 |
| | Saudi Arabia | Khalifa Al-Sagar, Salem Al-Yami, Mubarak Mubarak, Jamal Al-Saffar | 39.16 |
| | Qatar | Mohd Sultan Al-Sheeb, Khalid Yousuf Al-Obaidi, Abdullah Khamis Al-Hamad, Khalid Habash Al-Suwaidi | 39.39 |
| 4 | Japan | | 39.41 |
| 5 | India | | 39.72 |
| 6 | Hong Kong | | 40.26 |
| 7 | Malaysia | | 40.55 |
| 8 | South Korea | | 3.42.23 |
