Halloween events in New Haven

Check out happening halloween events all around New Haven, CT

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

 Sat, 01 Nov at 04:00 pm New Haven USD 15 to 31

Halloween Blood Ball

 Fri, 31 Oct at 08:00 pm New Haven, CT

New Haven Official Halloween Bar Crawl

 Fri, 31 Oct at 05:00 pm New Haven USD 15 to 36

New Haven Halloween Bar Crawl

 Sat, 25 Oct at 04:00 pm New Haven USD 15 to 36

Goin' Unsteady Presents: The Rocky Horror Picture Show

Sat, 11 Oct at 08:00 pm cafe nine

2025 New Haven Halloween Bar Crawl

 Sat, 01 Nov at 04:00 pm New Haven USD 9 to 18

The Therapy Minis Haunted Hay Ride & Trail

 Sat, 11 Oct at 05:00 pm Guilford Ct

Painting with Cats

 Fri, 17 Oct at 05:00 pm 904 Whalley Avenue, New Haven, CT

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

 Fri, 31 Oct at 04:00 pm Secrets.newhaven

Halloween Ghost Hunt in New Haven

 Thu, 30 Oct at 05:00 pm 131 Elm St USD 13 to 40

Dia de los Muertos x Halloween Salsa y Bachata Dance Social

 Sat, 01 Nov at 08:00 pm 57 Olive st, New Haven, CT, United States, Connecticut 06511

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

 Sat, 01 Nov at 03:00 pm Club Vandome USD 18

BOOS & BREWS 👻🍻

 Sat, 25 Oct at 06:00 pm 285 Nicoll St. Suite 103, New Haven, CT, United States, Connecticut 06511

Free Family Fun Day!

 Sun, 26 Oct at 10:00 am 247 College St, New Haven, CT, United States, Connecticut 06510

New Haven Spooky Halloween: A Family Ghost Hunt

 Thu, 30 Oct at 05:00 pm 131 Elm St USD 13 to 40

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

 Sat, 25 Oct at 11:30 am 520 Rev Dr M L King Jr Blvd Free

Trunk or Treat Open House

 Sat, 25 Oct at 11:30 am The Learning Experience (New Haven)

Trick or Treat at WBT!

 Fri, 31 Oct at 11:00 am 105 Whitney Ave, New Haven, CT, United States, Connecticut 06510

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

 Fri, 31 Oct at 09:00 pm 372 Elm Street, New Haven, CT

2025 YSO Halloween Show

 Fri, 31 Oct at 11:00 pm Woolsey Hall USD 21