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find Halloween events for every vibe.

Costume party events in Portsmouth, NH

SpongeBoo! A SpongeBob SquarePants Themed Halloween Party!
Thu, Oct 30, 10:00 PM
Boston · Legacy
SpongeBoo! A SpongeBob SquarePants Themed Halloween Party!
Thu, Oct 30, 10:00 PM
Boston · Legacy
Sales end soon
Paddy Kellys Annual Costume Contest & Halloween Party Coyote Ugly Style
Today at 9:00 PM
Peabody · Paddy Kellys
Sales end soon
Paddy Kellys Annual Costume Contest & Halloween Party Coyote Ugly Style
Today at 9:00 PM
Peabody · Paddy Kellys
Sales end soon
2025 ULEM Guild 7th Annual Big BOOOOO Adult Costume Party!!!
Tomorrow at 6:00 PM
Boston · Bruce C. Bolling Municipal Building
Sales end soon
2025 ULEM Guild 7th Annual Big BOOOOO Adult Costume Party!!!
Tomorrow at 6:00 PM
Boston · Bruce C. Bolling Municipal Building
Halloween Spooktacular
Wednesday at 5:30 PM
Londonderry · YMCA of Greater Londonderry
Halloween Spooktacular
Wednesday at 5:30 PM
Londonderry · YMCA of Greater Londonderry
Just added!
Glow Party - Dance Social - Salsa Secrets
Sat, Nov 15, 7:30 PM
Portsmouth · Salsa Secrets
Just added!
Glow Party - Dance Social - Salsa Secrets
Sat, Nov 15, 7:30 PM
Portsmouth · Salsa Secrets
4th Annual Whobilation — A Holiday Makeover Experience for Kids!
Sun, Nov 30, 10:00 AM
Andover · MODE Andover
4th Annual Whobilation — A Holiday Makeover Experience for Kids!
Sun, Nov 30, 10:00 AM
Andover · MODE Andover
Just added!
Paint Nite Brand Creative Events
Thu, Nov 20, 6:30 PM
EPPING · Sidelines Tavern
Just added!
Paint Nite Brand Creative Events
Thu, Nov 20, 6:30 PM
EPPING · Sidelines Tavern
Halloween Disco Party with Booty Vortex Band at LaBelle Winery Amherst
Thu, Oct 30, 7:15 PM
Amherst · LaBelle Winery Amherst Event Center
Halloween Disco Party with Booty Vortex Band at LaBelle Winery Amherst
Thu, Oct 30, 7:15 PM
Amherst · LaBelle Winery Amherst Event Center
Selling quickly
22nd Annual Mayhem and Madness Halloween Bash (Drink Tix Included)
Fri, Oct 31, 9:00 PM
Boston · Hennessy's, Upstairs
Selling quickly
22nd Annual Mayhem and Madness Halloween Bash (Drink Tix Included)
Fri, Oct 31, 9:00 PM
Boston · Hennessy's, Upstairs
Sales end soon
Fall Fest Langwater Farm
Sunday at 1:00 PM
Georgetown · 79 R Jewett St
Sales end soon
Fall Fest Langwater Farm
Sunday at 1:00 PM
Georgetown · 79 R Jewett St
Selling quickly
BoSoma Dance Company's Gala 2025
Tomorrow at 5:00 PM
Ipswich · Ipswich Country Club
Selling quickly
BoSoma Dance Company's Gala 2025
Tomorrow at 5:00 PM
Ipswich · Ipswich Country Club
HALLOWAVE
Fri, Oct 31, 9:00 PM
Lowell · Tescobar Performance Center72 middlesex street
HALLOWAVE
Fri, Oct 31, 9:00 PM
Lowell · Tescobar Performance Center72 middlesex street
Rooted in Solidarity: A Queer Youth Art Gala
Fri, Dec 5, 5:00 PM
Portland · Portland Public Library
Rooted in Solidarity: A Queer Youth Art Gala
Fri, Dec 5, 5:00 PM
Portland · Portland Public Library
Heavy Halloween: Breakaway Takeover
Fri, Oct 31, 8:00 PM
Kittery · The Dance Hall
Heavy Halloween: Breakaway Takeover
Fri, Oct 31, 8:00 PM
Kittery · The Dance Hall
Just added!
Haunted Heights - Costume Party
Fri, Oct 31, 4:00 PM
Portland · Top of the East
Just added!
Haunted Heights - Costume Party
Fri, Oct 31, 4:00 PM
Portland · Top of the East
Stage Halloween Costume Contest
Fri, Oct 31, 8:00 PM
Boston · Viva Karaoke x Studios
Stage Halloween Costume Contest
Fri, Oct 31, 8:00 PM
Boston · Viva Karaoke x Studios
UGLY THRIFT-MAS PARTY
Sun, Nov 23, 12:00 PM
Manchester · 815 Cocktails & Provisions
UGLY THRIFT-MAS PARTY
Sun, Nov 23, 12:00 PM
Manchester · 815 Cocktails & Provisions
Sales end soon
2025 Project Upcycle All-Stars Edition Runway Event
Tomorrow at 7:00 PM
Portsmouth · 3S Artspace
Sales end soon
2025 Project Upcycle All-Stars Edition Runway Event
Tomorrow at 7:00 PM
Portsmouth · 3S Artspace
Saturday Night Stand-Up
Sat, Nov 1, 8:00 PM
Portsmouth · Roundabout Diner and Lounge
Saturday Night Stand-Up
Sat, Nov 1, 8:00 PM
Portsmouth · Roundabout Diner and Lounge
Soggy Po Boys
Fri, Nov 7, 7:30 PM
Kittery · The Dance Hall
Soggy Po Boys
Fri, Nov 7, 7:30 PM
Kittery · The Dance Hall

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