1999–2000 Premiership Rugby
| 1999–2000 Allied Dunbar Premiership | |
|---|---|
| Countries | England |
| Champions | Leicester Tigers (4th title) |
| Runners-up | Bath |
| Relegated | Bedford Blues |
| Matches played | 132 |
| Attendance | 751,784 (average 5,695 per match) |
The 1999–2000 English Premiership (known as the Allied Dunbar Premiership for sponsorship reasons) was the thirteenth full season of rugby union within the first tier of the English leagues, known as the Premiership.
The league was reduced from fourteen teams to twelve following London Scottish and Richmond both entering administration.