Washington Cannabis Conferences and Events in 2026-2027
- Washington Cannabis
- Washington Cannabis Conferences and Events
A comprehensive schedule of Washington cannabis events, marijuana conferences, hemp expos, and weed conventions for 2026 and 2027:
2026
| Date | Event | Details |
|---|---|---|
| 3 Weekly and Monthly meetings | Washington State Liquor and Cannabis Board public meetings | The Washington State Liquor and Cannabis Board holds three regularly scheduled meetings, which can be attended in person in Olympia or via MS Teams remote broadcast. Meeting schedules and links are posted on the website. |
| March 10–11, 2026 | Interchange Seattle | Interchange is a two-day cannabis event where producers, processors, and ancillary companies meet privately with retailers to showcase products and make deals. Held in Seattle. |
| May 8, 2026 | 11th Annual Washington Cannabis Alliance Summit | An all-day B2B event for industry professionals, experts, policymakers, and advocates to discuss insights, trends, developments, and best practices in the industry. The event is held in Seattle |
| June 9–10, 2026 | Interchange Seattle (Summer Session) | Another edition of the Interchange networking event where cannabis brands meet directly with retail buyers to present products and build business partnerships. |
| August 11–12, 2026 | Interchange Spokane | A regional cannabis B2B marketplace event connecting cannabis retailers and producers for deal-making, networking, and product presentations. |
| November 10–11, 2026 | Interchange Seattle (Fall Session) | A late-year cannabis industry networking event focused on connecting brands, suppliers, and retailers to expand business opportunities in Washington’s regulated market. |
2027
| Date | Event | Details |
|---|---|---|
| 3 Weekly and Monthly meetings | Washington State Liquor and Cannabis Board public meetings | The Washington State Liquor and Cannabis Board holds three regularly scheduled meetings, which can be attended in person in Olympia or via MS Teams remote broadcast. Meeting schedules and links are posted on the website. |
| TBD | Interchange Seattle | Interchange is a two-day cannabis event where producers, processors, and ancillary companies meet privately with retailers to showcase products and make deals. Held in Seattle. |
| TBD | 12th Annual Washington Cannabis Alliance Summit | An all-day B2B event for industry professionals, experts, policymakers, and advocates to discuss insights, trends, developments, and best practices in the industry. The event is held in Seattle |
Are You a Cannabis Industry Event Organizer?
To include your B2B or B2C cannabis event in Washington on our schedule, please email us with your listing request.