Halloween in New Haven

Costume Parties

Your Guide For The Halloween In New Haven

Explore The Best of Halloween Parties & Events in New Haven, CT

World's Largest Pizza Costume Party!

300 College St 25 Sep 2026

USD 17 TO 28

May The Pours Be With You! Star Wars Day at Armada Brewing

190 River Street, New Haven, CT 3 May 2026

₦‡₲Ħ† • GOTH NIGHT AT PARTNERS

Partners Cafe 14 Mar 2026

Witchy Reads - Dracula

Center Church On The Green 12 Apr 2026

USD 13