All International Conference

Conferences in Oshawa 2026: Dates & Deadlines

21 upcoming conferences in Oshawa, Canada, are listed through December 2026. Engineering and technology, social sciences and humanities and medical and health science have the most listings, and the next conference starts on 19 November 2026.

Oshawa is one of 58 cities with listings in Canada.

Choose a month

November 2026

8 conferences

December 2026

13 conferences

Questions about conferences in Oshawa

What conferences are happening in Oshawa?

21 conferences are listed in Oshawa through December 2026, most often in engineering and technology, social sciences and humanities and medical and health science.

When is the next conference in Oshawa?

The next listed conference starts on 19 November 2026.

Are there Oshawa conferences with an open call for papers?

8 conferences are still accepting abstracts. The next deadline is 13 November 2026.