Blyth and Area Business Association
- Includes links to area businesses and information about attractions and events of interest.
- http://www.blythandarea.ca/

Blyth Public School
- Junior kindergarten to grade 8. Calendar, newsletter, and staff list.
- http://www.amdsb.ca/BlythPS/

Howson & Howson
- A five generation family company with a flour mill, feed mill, grain elevator and crop inputs. An authorized Agribrands Purina for animal feed products.
- http://www.howsonandhowson.ca/

Huron Pioneer Thresher and Hobby Association
- Holds the annual Blyth Steam Show, with exhibits including steam engines, tractor pulls, sheep dog demonstrations, fiddling and stepdancing competitions.
- http://www.blythsteamshow.on.ca/

Blyth Festival of Canadian Theatre
- Summer Festival of Canadian Plays presenting premiers and classics of regional works from across Ontario and Canada.
- http://www.blythfestival.com

Sparling's Propane
- Provides propane, appliances, equipment, and technical support.
- http://www.sparlings.com/