Lampeter Town Council makes appointments to a number of external bodies. These are listed below.
| Longwood Committee | Cllr. Gary Thorogood |
| Lampeter Family Centre | Cllr. Emma Wood |
| One Voice Wales | The Mayor, Cllr Dinah Mullholland |
| Lampeter Museum | Cllr. Dave Smith, Cllr. Rob Phillips |
| Wales and West Housing Consultative Group | Cllr. Dinah Mulholland |
| Town Twinning Committee | Cllr. Helen Thomas, Cllr Kistiah Ramaya, Cllr Rob Phillips |