New Haven Costume Parties

Costume Parties in New Haven

October 31st is coming and we are here for all the festivities. The crazy outfits, the night-long parties, and the endless halloween celebrations in New Haven. Enjoy Halloween in the best way possible by participating in costume contests 2026 happening in New Haven. Explore best of Halloween Costume Contests happening in New Haven.

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Costume Parties in New Haven

Costume Parties in New Haven

Sat, 31 Oct, 2026 - 08:00 PM

Halloween Blood Ball

New Haven, CT

68+ Interested

Costume Parties from nearby cities

Sat, 17 Oct • 02:00 PM

8th Annual Witch Paddle , Coat Drive + Halloween Party 🎃

15 Holmes St, Mystic, CT

14+ Interested
Sun, 01 Mar • 01:00 PM

Drag Purim!

8 Broad St

USD 9
Sun, 22 Mar • 12:00 PM

Family Fun Day!

Hyatt Place Garden City

USD 29
Thu, 29 Jan • 03:45 PM

Sunset Hike at Rockwood Hall

Rockwood Hall

USD 4
Sat, 31 Oct • 08:00 PM

Jukebox Junkies Halloween bash at Back Bar Beer Garden

Back Bar Beer Garden & The CABIN

13+ Interested
Thu, 15 Oct • 04:00 PM

Halloween Xperience 5

Ramada Inn

73+ Interested

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What are the top Costume Parties happening in New Haven?

Here are the upcoming Costume Parties in New Haven:

Halloween Blood Ball is happening on Sat 31 Oct 2026 from 8:00 PM onwards at New Haven, CT

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