All upcoming indie & alternative concerts in Portsmouth: schedule, venues, tickets.
Currently there are 14 indie & alternative concerts in Portsmouth.
All indie & alternative concerts in Portsmouth
14 concerts
September 2026
Indie & Alternative, Folk & Acoustic
Whitney
Sat, 19 Sep 2026
3S Artspace, Portsmouth, NH
Rock, Indie & Alternative
Infinity Song
Thu, 24 Sep 2026
3S Artspace, Portsmouth, NH
Pop, Rock
Nation of Language
Sat, 26 Sep 2026
3S Artspace, Portsmouth, NH
Pop, Rock
The Pretty Reckless
Mon, 28 Sep 2026
Hampton Beach Casino Ballroom, Hampton, NH
Indie & Alternative
almost monday
Wed, 30 Sep 2026
3S Artspace, Portsmouth, NH
October 2026
Indie & Alternative, Folk & Acoustic
Briscoe
Tue, 6 Oct 2026
Upstairs at The Press Room - Complex, Portsmouth, NH
Rock, Indie & Alternative
Great Lake Swimmers
Thu, 8 Oct 2026
The Press Room - Complex, Portsmouth, NH
Indie & Alternative
IAN SWEET
Thu, 15 Oct 2026
The Press Room - Complex, Portsmouth, NH
Rock, Indie & Alternative
Built To Spill
Sun, 25 Oct 2026
3S Artspace, Portsmouth, NH
November 2026
Rock, Indie & Alternative
Bumpin Uglies
Thu, 5 Nov 2026
Wally's Pub, Hampton, NH
Rock, Indie & Alternative
The Sheila Divine
Wed, 18 Nov 2026
3S Artspace, Portsmouth, NH
Indie & Alternative, Folk & Acoustic
Mason Jennings
Thu, 19 Nov 2026
Jimmy's Jazz & Blues Club, Portsmouth, NH
December 2026
More events in Portsmouth
Frequently Asked Questions
Tickets currently start from $31. The final price depends on the performer, venue and seats. Prices are updated daily.
There are 14 events on the calendar in Portsmouth. The full list with dates and venues is above. Next up: Whitney on 19 September 2026.
Pick an event from the calendar above, compare ticket offers and complete your order on the seller's site. Availability and prices can differ between sellers, so it's worth checking a couple of offers.
Indie & Alternative Concerts in Portsmouth: tickets, dates and venues, 2026-2027
Eventworld brings indie & alternative concerts in Portsmouth into one calendar: 14 upcoming dates with venues, lineups and ticket options.
New dates are announced throughout the season, and the same event often has offers from several sellers. Comparing them on the event page takes a minute and can save you money.