Cavan County Council: 1991 Local Election
| Party | Seats | Votes | Share | Candidates | Constituencies | |||||
| Fianna Fáil |  | 11 | (-3) | 11312 | 42.8% | (-10.8%) | 18 | 4 | ||
| Fine Gael |  | 9 | (-1) | 9393 | 35.5% | (-0.9%) | 15 | (-1) | 4 | |
| Independent |  | 5 | (+4) | 4739 | 17.9% | (+13.4%) | 7 | (+5) | 4 | (+2) |
| Sinn Féin |  | 0 | 692 | 2.6% | (-3.0%) | 2 | (-2) | 2 | (-1) | |
| Labour Party |  | 0 | 320 | 1.2% | (+1.2%) | 1 | (+1) | 1 | (+1) | |