Papa Johns Stores in Ontario
- Ajax
- Aurora
- Barrie
- Belleville
- Brantford
- Brooklin
- Burlington
- Cambridge
- Cobourg
- East York
- Etobicoke
- Guelph
- Hamilton
- Kingston
- Kitchener
- London
- Markham
- Milton
- Mississauga
- Newmarket
- Niagara Falls
- North York
- Oakville
- Orillia
- Oshawa
- Ottawa
- Peterborough
- Pickering
- Port Perry
- Scarborough
- Scarsborough
- St. Catharines
- Stoney Creek
- Stoufville
- Stratford
- Thornhill
- Thunder Bay
- Toronto
- Trenton
- Unionville
- Waterloo
- Whitby