Carswell
- Publishes and sells information and research tools including books, looseleaf services, journals, CD-ROMs and online products. Carswell serves the legal, finance/accounting, and human resources markets.
- http://www.carswell.com/

HarperCollins Canada
- Brings important Canadian authors to view while simultaneously bringing the best of the world's writers to Canadian readers. Offers book searching by title, author, ISBN, or keywords.
- http://www.harpercanada.com/

Eastend Books
- A small press publisher in Toronto with books on history, politics, culture and society. Site includes catalogue.
- http://www.eastendbooks.com/

Thomson Nelson
- Canadian educational publisher offering products for K-12, higher education, professions, trades and for reference. Includes online catalogue, customer support links, complete site map and contact information.
- http://www.nelson.com/

Past Forward
- Writers and publishers of social and oral history. Includes a catalog of publications and film media.
- http://www.pastforward.ca/

Napoleon Publishing
- Publishes books for children, and adult titles under the RendezVous Press label.
- http://www.transmedia95.com/

Second Story Press
- Publishes feminist books for both adults and young readers.
- http://www.secondstorypress.on.ca

Key Porter Books
- Known internationally for high quality non-fiction and illustrated books and at home, for its mainstream books of national interest.
- http://www.keyporter.com/

Insomniac Press
- General trade publisher of non-fiction, fiction and poetry books. Celebrating 10th anniversary in 2002.
- http://www.insomniacpress.com/

TorStar
- Corporation publishes newspapers, books, and educational materials. Newspaper holdings include the Toronto Star.
- http://www.torstar.com/

Metroland Publishing
- An integrated communications company involved in commercial web printing, the publishing of community newspapers and other products, and the distribution of advertising and promotional materials.
- http://www.metroland.com/

Scenario Productions
- Publisher of audio theatre, vintage Canadian radio plays and audiobooks.
- http://www.scenarioproductions.com

Between the Lines
- Publisher of non-fiction books on social and political issues.
- http://www.btlbooks.com/

Coach House Books
- Online and offset, publishing fiction, poetry and artist's books.
- http://www.chbooks.com/