Halloween Costume Contests in New Haven 2026
Explore The Best Of Pumpkin Costume Parties & Events in New Haven
World's Largest Pizza Costume Party!
300 College St
25 Sep 2026
USD 23 TO 28
The Fright Crawl | New Haven's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
TBA
31 Oct 2026
USD 8 TO 82
The Fright Crawl | New Haven Halloween Day Bar Crawl 2026 | Sat, Oct 31
TBA
31 Oct 2026
USD 8 TO 71
The Fright Crawl | New Haven Halloween Bar Crawl 2026 | Fri, Oct 30
TBA
30 Oct 2026
USD 8 TO 71
Free Family Fun Day at the Shubert Theatre
247 College St, New Haven, CT, United States, Connecticut 06510
25 Oct 2026
Halloween Blood Ball
New Haven, CT
31 Oct 2026
The Fright Crawl | New Haven Halloween Bar Crawl 2026 | Thurs, Oct. 29
TBA
29 Oct 2026
USD 8 TO 50
Kid Friendly Halloween Party - Bear's New Haven
Bear's Smokehouse Barbecue
30 Oct 2026
FREE
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