Nipigon is a township in Thunder Bay District, Northwestern Ontario, Canada. It is located along the west side of the Nipigon River and south of the small Helen Lake, running between Lake Nipigon and Lake Superior. Lake Nipigon is approximately 25 kilometres (16 mi) north of Nipigon. At latitude 49.0125° N, Nipigon is the northernmost community on the Great Lakes.

The Nipigon Crater, or Crater Nipigon on Mars, is named after this town.

Nipigon is located northeast of Thunder Bay, southwest of Geraldton and Beardmore (both in the municipality of Greenstone), west of Marathon, and northwest of Sault Ste. Marie.

Township of Nipigon, located in the Thunder Bay District

• Operates a full-service volunteer fire department

• Responsible for fire prevention and administration of the Ontario Fire Code

• Issues applicable burn permits required for brush piles, incinerators and open fires, excluding campfires

• Provides fire safety and prevention education

Campbellford is an unincorporated place and former town in Northumberland County, Ontario, Canada, in the township municipality of Trent Hills. It lies approximately midway between Toronto and Ottawa. It is situated on both the Trent-Severn Waterway and the Trans Canada Trail. It can be reached from Highway 401 by exiting at Brighton (exit 509) and going north on County Road 30. It can also be reached from Highway 7 at the Havelock exit going south (also on County Road 30). Campbellford is surrounded by prime agricultural land, home to many farms. In recent years, some of the town's agricultural sector has diversified into non-traditional areas such as bison farming and rare breeds farming, and there are many horse farms in the area. The town has a farmers market open twice a week in the summer. 

Campbellford Memorial Hospital is the largest employer in the community and the only hospital located between Belleville and Peterborough. It is a teaching practice affiliated with the University of Toronto Faculty of Medicine.

In the summer, Campbellford's population swells with tourists taking advantage of the local lakes, waterways, trails, and camping areas. In the winter, snowmobiling is a popular attraction. Ferris Provincial Park is located on the Trent River, a short distance south of Campbellford.

Campbellford is a stop on the Trent-Severn Waterway, a crucial inland water transportation network. It is situated between this system's Ranney Falls Flight Locks 11 and 12 and the Campbellford Lock 13.

Campbellford is home to the radio station CKOL-FM.

The town has a 27 ft (8.2 m) high statue of a toonie, which local artist Brent Townsend designed.

Campbellford-Seymour Volunteer Fire Department

Emergency fire, medical, rescue services, fire prevention inspections, and public fire safety education.

• Station 1 - Campbellford/Seymour 50 Doxsee Avenue South, Campbellford

• Station 2 - Hastings 51 Victoria Street, Hastings

• Station 3 - Warkworth 24 Old Hastings Road, Warkworth