| Business | Phone |
| Wiarton Keppel District Airprt Po Box 310, Wiarton N0H 2T0 | (519) 534-0140 |
| Wiarton Board Of Public Works Bedford N, Wiarton N0H 2T0 | (519) 534-3054 |
| Wiarton Arena 526 Taylor, Wiarton N0H 2T0 | (519) 534-2891 |
| Wiarton Tourist Information Bluewater Park, Wiarton N0H 2T0 | (519) 534-3111 |
| Wiarton Clerk's Office 315 George St, Wiarton N0H 2T0 | (519) 534-1400 |
| Bruce County Planning Dept 578 Brown, Wiarton N0H 2T0 | (519) 534-2092 |
| Gateway Haven 671 Frank St, Wiarton N0H 2T0 | (519) 534-1113 |