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Halloween Parties in Boston: The 2026 Guide
Looking for a real Halloween party in Boston? Here are 8 happening around the city — costumes encouraged at pretty much all of them.
1. (18+) The Biggest F**king Halloween College Party - presented by Boston Connect @Descent Night Club
Boston connect presents The Annual College Halloween Dance Party Costumes are recommended.
Thursday, October 29 · 33 Dunster St — See details & tickets →
2. Boston Halloween Bar Fest
Limited $5 presale now live!
Saturday, October 31 — See details & tickets →
3. OvO Presents: 90’s and 00’s Costume Party
Step back into the 90s & 00s for a night of throwback Hip-Hop, R&B, Reggae, Afrobeats, drinks, dancing, and nostalgia at Savvor Lounge.
Friday, October 23 · 180 Lincoln St — See details & tickets →
4. Sinners - Halloween College Party
Going down Thursday, October 29 at 1206 Broad St.
Thursday, October 29 · 1206 Broad St — See details & tickets →
5. Hallowhine (The Last Takeover)
Four years, countless memories, one final night.
Saturday, October 31 · 72 Middlesex St — See details & tickets →
6. HALLOWEEN: THE BIGGEST COSTUME PARTY (THURSDAY)
Thursday, October 29, 71 Richmond St — come in costume, leave with a story.
Thursday, October 29 · 71 Richmond St — See details & tickets →
7. JAIL BREAK (HALLOWEEN PARTY)
Friday night, October 30 at 727 Cranston St — one of the bigger Halloween nights on the Boston calendar.
Friday, October 30 · 727 Cranston St — See details & tickets →
8. Halloween Costume Party
Going down Thursday, October 29 at 88 Summer St.
Thursday, October 29 · 88 Summer St — See details & tickets →
Every Halloween event, one place
New Halloween events go live on Posh every day — Boston and every other city. The full, always-current lineup lives on the Halloween collection.
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