Skip to main content

Calendar of Events

Your guide to what’s happening at OCC

25 - 36 of 96 events
Subscribe to calendar of events

Event date

October 18 to 19
Portland National College Fair 2026
Hall D
October 19 to 22
F27 North America Sales Meeting
Portland Ballroom 252-253-254-255
October 20 to 22
Annual Watersmart Innovations Conference and Exposition 2026 American Water Works Association (AWWA)
Halls A-A1
October 22 to 24
Oregon Podiatric Medical Association (OPMA)
Oregon Ballroom 203-204
October 27 to 28
Functional Fabric Fair powered by Performance Days
Pre-Function Lobby D
October 28 to 29
ZERO to THREE LEARN Conference 2026 - ZTT LC26
Hall A
October 30 to November 4
CANVAS 2026
Halls A1-B-C
November 6
HBA - 2027 Housing Forecast Breakfast
Portland Ballroom 251-252-253-258
November 7 to 8
Oddities and Curiosities Expo 2026
Halls C-D-E
November 7
NW Martial Arts Festival 2026
Hall E
November 13 to 15
Kumoricon 2026
Halls A-A1-B-C-D-E
November 19
ACE Awards 2025
Portland Ballroom