| 1978: | Founding Meeting and 1st Annual Scientific Meeting, St. Mary's Hospital, Montréal, QC, April 20-21.
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| 1979: | 2nd Annual Meeting, McMaster University, Hamilton, ON, April 26-27. |
| 1980: | 3rd Annual Meeting, University of Alberta, Edmonton, AB, May 12-13. |
| 1981: | 4th Annual Meeting, Clarke Institute of Psychiatry and the Alcohol and Drug Addiction Research Foundation, University of Toronto, Toronto, ON, April 23-25. |
| 1982: | 5th Annual Meeting, Université Laval, Québec, QC, May 12-14. |
| 1983: | 6th Annual Meeting, University of Saskatchewan, Saskatoon, SK, May 24-27. |
| 1984: | 7th Annual Meeting, Dalhousie University, Halifax, NS, May 5-8. |
| 1985: | 8th Annual Meeting, University of Western Ontario, London, ON, May 6-8. |
| 1986: | 9th Annual Meeting, University of British Columbia, Vancouver, BC, May 20-23. |
| 1987: | 10th Annual Meeting, University of Ottawa, Ottawa, ON, May 19-22. |
| 1988: | 11th Annual Meeting, Montréal, QC, May 3-6. |
| 1989: | 12th Annual Meeting (BAP/CCNP Joint Annual Meeting), Cambridge, England, July 23-26. |
| 1990: | 13th Annual Meeting, Rimrock Inn, Banff, AB, June 3-6. |
| 1991: | 14th Annual Meeting, McMaster University, Hamilton, ON, June 3-5. |
| 1992: | 15th Annual Meeting, University of Saskatchewan, Saskatoon, SK, May 29-June 3. |
| 1993: | 16th Annual Meeting (BAP/CCNP Joint Annual Meeting), Delta Hotel, Montreal, QC, May 30-June 2. |
| 1994: | 17th Annual Meeting (AFPB/CCNP Joint Annual Meeting), Quebec City, QC, May 29-June 01. |
| 1995: | 18th Annual Meeting (JSNP/CCNP Joint Annual Meeting), Vancouver, BC, June 4-7. |
| 1996: | 19th Annual Meeting, Four Seasons Hotel, Toronto, ON, June 2-5. |
| 1997: | 20th Annual Meeting (BAP/CCNP Joint Annual Meeting), Cambridge, England, July 13-17. |
| 1998: | 21st Annual Meeting, The Delta Montréal, Montréal, Québec, Jun 14-17. |
| 1999: | 22nd Annual Meeting, The Lord Nelson Hotel, Halifax, NS, Jun. 12-15. |
| 2000 | 23rd Annual Meeting (AFPB/CCNP Annual Joint Meeting), Marrakesh, Morocco, Apr. 10-14. |
| 2001: | 24th Annual Meeting (CCNP/BAP/JSNP Annual Joint Meeting), The Banff Conference Centre, Banff, AB, Jun. 17-20. |
| 2002: | 25th Annual Meeting, the Westin Hotel, Ottawa, ON, Jun. 9-12. |
| 2003: | 26th Annual Meeting, Montréal, QC, Jun. 1-4. |
| 2004: | 27th Annual Meeting, Kingston, ON, May 31-Jun. 1. |
| 2005: | 28th Annual Meeting, St. John's, NFLD. |
| 2006: | 29th Annual Meeting, Chicago, USA, July 9-13. |
| 2007: | 30th Annual Meeting, Banff, June 15-18. |
| 2008: | 31st Annual Meeting, Hilton Hotel, Toronto, ON, June 6-9. |
| 2009: | 32nd Annual Meeting (CCNP/SCNP joint meeting), Marriott Copenhagen Hotel, Copenhagen, Denmark, Apr. 27-29. |
| 2010: | 33rd Annual Meeting (CCNP/CAN joint meeting), Westin Hotel, Ottawa, Ontario, May 14-17. |
| 2011: | 34th Annual Meeting, Omni Hotel, Montreal, QC, May 20-23. |
| 2012: | 35th Annual Meeting, University of British Columbia, May 23-26. |
| 2013: | 36th Annual Meeting, Toronto, Ontario, May 29-June 1. |
| 2014: | 37th Annual Meeting, The Banff Centre, Banff, Alberta, June 18-21. |
| 2015: | 38th Annual Meeting, Ottawa, Ontario, June 9-12. |
| 2016: | 39th Annual Meeting, Prince George Hotel, Halifax, Nova Scotia, Jun 14-17. |
| 2017: | 40th Annual Meeting, Kingston, Ontario, June 7-9. |
| 2018: | 41st Annual Meeting, Vancouver, British Columbia, June 28-30. |
| 2019: | 42nd Annual Meeting, Montreal, Quebec, June 12-15. |
| 2020: | Annual Meeting postposed to 2021 due to COVID-19 pandemic. |
| 2021: | 43rd Annual Meeting, One day virtual meeting on November 4, 2021. |
| 2022: | 44th Annual Meeting: Virtual, October 27, 2022. |
| 2023: | 45th Annual Meeting, Toronto, Ontario, September 21-23. |
| 2024: | 46th Annual Meeting, Calgary, Alberta, September 25-27. |
| 2025: | 47th Annual Meeting, Montreal, Quebec, September 17-19. |
