| 43rd All Japan Rugby Football Championship | |
|---|---|
| Countries |  Japan |
| Champions | Toshiba Brave Lupus NEC Green Rockets |
The details of the 2006 All-Japan University Rugby Football Championships (全国大学ラグビーフットボール選手権大会 - Zenkoku Daigaku Ragubi- Futtobo-ru Senshuken Taikai)
This year had a surprise in ending in a draw with both Toshiba Brave Lupus and NEC Green Rockets awarded the title honours.