1991–92 English Premiership (rugby union)
The 1991–92 English Premiership, was the fifth season of top flight rugby union in England. Each team played each other once. Bath were the champions, winning their third title, beating Orrell by one point. Nottingham and Rosslyn Park were relegated.
Participating teams
| Team | Stadium | Capacity | City/Area |
| Bath | Bath | 8,200 | Bath, Somerset |
| Bristol | Memorial Stadium | 12,100 | Bristol, Avon |
| Gloucester | Kingsholm | 11,000 | Gloucester, Gloucestershire |
| Harlequins | The Stoop | 8,500 | Twickenham, London |
| Leicester Tigers | Welford Road | 16,000 | Leicester, Leicestershire |
| London Irish | The Avenue | 6,600 | Sunbury-on-Thames, Surrey |
| Northampton Saints | Franklin's Gardens | 10,000 | Northampton, Northamptonshire |
| Nottingham | Ireland Avenue | 4,950 | Beeston, Nottinghamshire |
| Orrell | Edge Hall Road | 3,000 | Orrell, Greater Manchester |
| Rosslyn Park | The Rock | 2,000 | Roehampton, London |
| Rugby Lions | Webb Ellis Road | 1,000 | Rugby, Warwickshire |
| Saracens | Bramley Road | 2,000 | Enfield, London |
| Wasps | Repton Avenue | Sudbury, London |