A listing on laughspdx.com lists this night, but may not be current.
Weekly on Mondays, 8:00 PM. Only one source reports it.
A comedy listing site's event page, checked Aug 15, 2026, shows a upcoming instance for the coming Monday, Aug 17, 2026, with sign-up at 7 PM and the mic starting at 8 PM, hosted by Matt Brown [s1]. This rests on a single listing site that does not itself verify submissions.
The club's own page says this mic runs on "SELECT Tuesdays" and also "Every Tuesday". Check the club's calendar before going. Only one source reports it.
Call to confirm the night
The sources disagree on the night.
The venue's own open-mic page, checked Aug 15, 2026, contradicts itself: its text says 'select Tuesdays at 8PM,' implying not every week, while an image on the same page is captioned 'Every Tuesday at 8:00PM' [s1]. Whether the mic runs weekly or only on unspecified select Tuesdays is left unresolved by the page itself.
A listing on laughspdx.com lists this night, but may not be current.
Weekly on Saturdays, 5:00 PM. Only one source reports it.
A comedy listing site's event page, checked the same day, Aug 15, 2026, shows the event scheduled normally for that Saturday, not cancelled, and describes it as 'Every Saturday - Mic is at 5pm with sign ups at 4:30pm,' hosted by Dan Stucky [s1]. This rests on a single listing site that does not itself verify submissions.
Sources mention Thursdays but are not confirmed; actual night is unclear.
One of several nights or series at this venue
Call to confirm the night
The sources disagree on the night.
The Venue's Website's event calendar lists 'Open Mic Comedy Night' as a recurring weekly Thursday event running from now through January 2027 (checked Sep 7, 2026) [s2]. A curated Portland comedy directory names host Brandon Lyons, with 7:30 PM signup and an 8:00 PM start (checked Aug 15, 2026) [s1].
A Venue's Website read on 2026-09-25 disagrees with the Wednesday night here: venue's current page lists Thursdays for the comedy open mic, not the Wednesday music open mic on file. Which is current is unresolved — check before travelling. Something about this has changed recently — confirm before going.
One of several nights or series at this venue
Call to confirm the night
The sources disagree on the night.
No source was found confirming a Wednesday event at this venue. A comedy listing site covers the venue's Thursday night but not a Wednesday one; since it only covers comedy and this claim is music, its silence is not strong evidence either way. Guessed addresses for the venue's own calendar did not exist, so no venue page could be checked. A contradiction with the venue's Thursday listing here is left unresolved.
The sources give the same night and time, but none confirms recent activity.
The venue's own calendar lists a Thursday-dated event called 'Late Lyrics,' though the listing itself does not use the words 'open mic' (checked Sep 7, 2026) [s3]. The venue's own Instagram post about that same night calls it a 'Hip Hop Open Mic.' The venue's own Atlantis Lounge page does not mention an open mic [s2]. The pattern looks monthly rather than the weekly schedule this listing states.
Weekly on Tuesdays, 7:00 PM. The Venue's Website does not mention it.
A comedy listing site's live index shows a upcoming instance for Tuesday, Aug 18, 2026, with the mic at 7 PM and sign-up through the host's own social media [s1]. The venue's own homepage, with a gig calendar through Aug 29, 2026, names free karaoke every Wednesday and Thursday but never a Tuesday comedy open mic [s2]. This may be a host-run night not promoted on the Venue's Website, unconfirmed.
A listing on laughspdx.com lists this night, but may not be current.
Weekly on Sundays, 6:45 PM. Only one source reports it.
A comedy listing site's event page, checked Aug 15, 2026, shows a upcoming instance for the coming Sunday, Aug 16, 2026, with sign-up at 6:15 PM and the mic starting at 6:45 PM, hosted by Dan Wiancko [s1]. This rests on a single listing site that does not itself verify submissions.
The venue's own embedded calendar, checked Aug 15, 2026, lists 'Open Mic with Lucas Benoit' on Aug 10 (past), Aug 17, Aug 24, and Aug 31, 2026, each a separately scheduled instance rather than a repeated template, with the start time shifting to 6:30 PM for these summer dates from 8 or 10 PM in earlier winter listings [s1]. A news article from Jul 6, 2023 had described the same recurring night [s2].
A listing on everout.com lists this night, but may not be current.
Weekly on Tuesdays, 8:00 PM. Only one source reports it.
An event listing site, checked Aug 15, 2026, states 'Every Tuesday, 7-10 pm' at The Nest, 2715 SE Belmont St, quoting the organizer's own description: sign-up at 7 PM, show at 8 PM, open to musicians, poets, and comedians with original material only [s1]. The listing itself is dated to the week of Aug 15, 2026; no website operated by the venue was found.
The venue's own page, checked Aug 15, 2026, states 'Every Friday 5-7 pm, FREE! Casual Friday happy hour comedy open-mic, with host Logan Loughmiller' [s1]. An archived copy of the same page from Aug 8, 2026, one week earlier, shows the same description, confirming the page is genuinely current rather than a fixed template [s2].
The venue's own product page, checked Aug 15, 2026, carries a stale page title reading 'Open Mic Dates for 2025' [s1]. Its underlying product listing has been renamed 'RiverCity Open Mic Night 2026,' showing the page was updated for the current year [s1]. The same page also gives forward dates that vary from month to month.
The Venue's Website, checked Aug 14, 2026, is titled 'Open Mic – Sundays at PublicHouse' and carries a dedicated series page describing the same weekly Sunday night [s1].