| Competition: | Tonga Club Championship |
| Season: | 2000 |
| Winners: | Lotoha'apai United |
| Prevseason: | 1999 |
| Nextseason: | 2001 |
The 2000 season of the Tonga Club Championship was the 22nd season of top flight association football competition in Tonga.[1] Lotohaʻapai United won the championship for the third time, the 3rd in a record streak of 11 titles in the Tonga Major League.