New Haven Halloween Events

Kid Friendly Halloween Party - Bear's New Haven

Bear's Smokehouse Barbecue 31 Oct 2025

Painting with Cats

904 Whalley Avenue, New Haven, CT 31 Oct 2025

Halloween Bash

Anthony's Ocean View Fine Catering 31 Oct 2025

Movie premiere at the Flint Theatre

Downtown New Haven 1 Nov 2025

Halloween Blood Ball

New Haven, CT 31 Oct 2025

New Haven Halloween Bar Crawl

New Haven 25 Oct 2025

New Haven Official Halloween Bar Crawl

New Haven 31 Oct 2025

BOOS & BREWS 👻🍻

285 Nicoll St. Suite 103, New Haven, CT, United States, Connecticut 06511 25 Oct 2025

New Haven Day of The Dead Bar Crawl - Dia De Muertos

New Haven 1 Nov 2025

Dia de los Muertos x Halloween Salsa y Bachata Dance Social

57 Olive st, New Haven, CT, United States, Connecticut 06511 1 Nov 2025

2025 New Haven Halloween Bar Crawl

New Haven 1 Nov 2025

The Official Halloween Bar Crawl (Fri & Sat) - New Haven

Secrets.newhaven 31 Oct 2025

Plaid & Flannel: Halloween Night Market

Lit New Haven 25 Oct 2025

Halloween Scavenger Hunt in New Haven

131 Elm St 30 Oct 2025

Free Family Fun Day!

247 College St, New Haven, CT, United States, Connecticut 06510 26 Oct 2025

Puppy Halloween Party

190 River Street, New Haven, CT, United States, Connecticut 06513 19 Oct 2025

Dark Delights From A Haunted Studio

Strange Ways 18 Oct 2025

Temple’s Haunted Halloween Bash

144 Temple St 31 Oct 2025

PAINT & SIP AROUND TOWN - Place2be - New Haven- Jack o lantern $45

The Place 2 Be 29 Oct 2025

The Learning Experience New Haven Trunk - or - Treat Open Hose

520 Rev Dr M L King Jr Blvd 25 Oct 2025

Spooky Spectacular Kids

North Haven, CT 25 Oct 2025

Not So Spooky - Halloween Painting Event

55 Whitney Ave, New Haven, CT, United States, Connecticut 24 Oct 2025

New Haven Spooky Halloween: A Family Ghost Hunt

131 Elm St 30 Oct 2025

Trunk or Treat Open House

The Learning Experience (New Haven) 25 Oct 2025

Halloween Ghost Hunt in New Haven

131 Elm St 30 Oct 2025

Trick or Treat at WBT!

105 Whitney Ave, New Haven, CT, United States, Connecticut 06510 31 Oct 2025

DJ Platinum's 2025 Halloween Costume Day Party $500 Cash Prize Best Costume

Club Vandome 1 Nov 2025

Halloween Movie Trivia

285 Nicoll St. Suite 103, New Haven, CT, United States, Connecticut 06511 29 Oct 2025

A Nightmare in Elm City: A Ride on the Elm City Party Bike

The Trinity Bar & Restaurant 26 Oct 2025

HALLOWEEN NIGHT 🎃 Qween Kong, The Problem With Kids Today and The Ambulance Chasers at Three Sheets

372 Elm Street, New Haven, CT 31 Oct 2025

Ghoulish Goods Arts Market @ Strange Ways

151 Orange Street, New Haven, CT, United States, Connecticut 06510 25 Oct 2025

Queer Mixer: Vamp Ball @ Strange Ways

151 Orange Street, New Haven, CT, United States, Connecticut 06510 23 Oct 2025

2025 YSO Halloween Show

Woolsey Hall 31 Oct 2025