Green Bay Halloween Events

Free Family Trunk or Treat

3195 S Ridge Rd, Green Bay, WI 25 Oct 2025

Fright Night

EPIC Event Center 31 Oct 2025

The Official Halloween Bar Crawl (Fri & Sat) - Green Bay

Kittner's 31 Oct 2025

Free Trunk or Treat / Dulces en Cajuelas

St. Paul / San Pablo Lutheran Church - WELS - Green Bay, WI 25 Oct 2025

The Wellness Way Green Bay Halloween Trick or Treat Event

The Wellness Way 24 Oct 2025

Halloween at the Y • West Side YMCA

Greater Green Bay YMCA - West Side 25 Oct 2025

Halloween Bash with Petty Cash!

754 Riverview Dr, Green Bay, WI 25 Oct 2025

Trunk or Treat

Green Bay First 26 Oct 2025

Halloween at Heritage Hill

2640 S Webster Ave, Green Bay, WI, United States, Wisconsin 54301 25 Oct 2025

Kid's Halloween Party

Urban Cultural Arts, 906 East Walnut Street, Green Bay, WI, USA 31 Oct 2025

Green Bay Fear Haunted Attractions: Kid's Day!

1950 Bond St, Green Bay, WI 25 Oct 2025

Trunk or Treat

Pilgrim Lutheran Church and School 25 Oct 2025

Fear Not! Halloween Event

341 Wilson Ave, Green Bay, WI, United States, Wisconsin 54303 31 Oct 2025

Trunk or Treat at Christ the King

1700 Cardinal Ln, Howard, WI, United States, Wisconsin 54313 25 Oct 2025

Blue October in Green Bay

EPIC Event Center 30 Oct 2025

Bethany Church Trunk or Treat 2025

1110 Echo Ln , Green Bay, WI, United States, Wisconsin 54304 25 Oct 2025

Trunk or Treat

112 N Adams St Ste 101 # 1, Green Bay, WI, United States, Wisconsin 54301 26 Oct 2025

Halloween at The HYPE

2304 Lineville Rd, Green Bay, WI 54313-8805, United States 31 Oct 2025

Trunk or Treat

Coldwell Banker Real Estate Group (Green Bay, WI) 21 Oct 2025

Hallowed Halls + Trunk or Treat

Red Smith School 30 Oct 2025

Booze & Boos Halloween Party

2555 Lineville Rd, Green Bay, WI, United States, Wisconsin 54313 31 Oct 2025

Terrell X + Cujo the Poet: HALLOWEEN EDITION @ The Treehouse

The Treehouse 25 Oct 2025

A Villainous Halloween Commander Event at ASHENJUGG

1367 Velp Ave, Green Bay, WI, United States, Wisconsin 54303 31 Oct 2025

Trunk or Treat

2736 Glendale Ave, Green Bay, WI, United States, Wisconsin 54313 28 Oct 2025

Booze & Boos Halloween Party

900 Kepler Dr, Green Bay, WI, United States, Wisconsin 54311 31 Oct 2025

Story Time! Halloween!

770 Willard Dr, Ashwaubenon, WI 29 Oct 2025

Halloween Party @ MSPG w/ Karaoke and PRIZES!

2056 Main Street Suite A, Green Bay, WI, United States, Wisconsin 54302 31 Oct 2025

HEAVY HALLOWEEN II w/ DUSK, MORTA SKULD & FUNERARY OUTLOOK

At The Tracks 31 Oct 2025

RAPID TRANSIT @ Packer Stadium Lounge Halloween Party!

The Packer Stadium Lounge 31 Oct 2025

Halloween Party at Player 2!

219 N Washington St, Green Bay, WI 54301-5127, United States, Green Bay, WI, United States, Wisconsin 54301 31 Oct 2025

Rave From the Grave: Dead Celebrity Halloween

Riverside Ballroom 24 Oct 2025

Off The App’s Halloween Mixer at Buzz Social

Buzz Social 31 Oct 2025

Halloween night

351 S. Washington st Green Bay., Green Bay, WI 31 Oct 2025

Dia De Los Muertos at Fort Howard Memorial Park

1350 N Military Ave, Green Bay, WI, United States, Wisconsin 54303 1 Nov 2025

Let Me Be Frank Productions presents Herman's Halloween Dinner Theatre

101 S Washington St, Green Bay, WI 54301-4210, United States 30 Oct 2025

Trick or Treat Trail

Josten Park 25 Oct 2025

Sip & Flip: Halloween Tarot Party

Urban Cultural Arts / Art & Event Center 31 Oct 2025

Halloween Masquerade

The Art Garage 31 Oct 2025

The Dinner Detective Green Bay- October 25th Public Show (Halloween Event!)

333 Main St, Green Bay, WI 54301 25 Oct 2025

Greg Hahn Pat Godwin & Dave Dyer

Meyer Theatre - WI 31 Oct 2025

Booze & Boos Halloween Party

1992 Holmgren Way, Green Bay, WI, United States, Wisconsin 54304 31 Oct 2025

Shipyard District Halloween Pub Crawl

1238 State St., Green Bay, WI 31 Oct 2025

Dark Arts Circus Presents: Scary Cirque | The Tarlton Theatre

The Tarlton Theatre 31 Oct 2025

Fiesta de Halloween en Goly & Eve puertorican kitchen

351 S. Washington st Green Bay., Green Bay, Wisconsin, Estados Unidos 31 Oct 2025

Nightmare at The Picklr Green Bay

2610 Holmgren Way, Green Bay, WI 54304 25 Oct 2025

Cinema Night | Spellbinding Night

789 Armed Forces Drive, Suite C, Green Bay, WI, United States, Wisconsin 54304 30 Oct 2025

Halloween Spectacular With Dunknblue + The Sobieski Outlaws | At The Tracks

At The Tracks 30 Oct 2025

Member Night: Halloween Party

1230 Bay Beach Road, Green Bay, WI, United States, Wisconsin 54302 24 Oct 2025

October-Fest at Fleet Farm - Week 4

2460 Main Street, Bellevue, WI 54311 25 Oct 2025

Halloween Trivia @ The Walk

Captain's Walk Winery 23 Oct 2025

Halloween Costume Party

1001 Cherry St , Green Bay, WI, United States, Wisconsin 54301 31 Oct 2025

Halloween at the Y • Costume Closet

Greater Green Bay YMCA - Ferguson Family 22 Oct 2025

Pre-Halloween Bash

Mix Goods Store 31 Oct 2025

EVENING BINGO* OPEN TO COMMUNITY

Edenbrook Green Bay 27 Oct 2025

*SOLD OUT* Dinner Program - Echoes of Samhain: Tracing Irish Roots in Halloween by Julianne Stanz

210 Museum Pl, Green Bay, WI, United States, Wisconsin 54303 23 Oct 2025

Albers|Crawford Annual Halloween Party

1122 S Irwin Ave, Green Bay WI 54301 1 Nov 2025

Parking Blue October

EPIC Event Center - Green Bay 31 Oct 2025

1st Annual Halloween Costume Party!

2696 Packerland Dr, Green Bay, WI 31 Oct 2025

Fri-YAY Halloween Dart Tournament

1939 Main St, Green Bay, WI 31 Oct 2025

Halloween Free bingo

1238 State St., Green Bay, WI 29 Oct 2025

Fall Fest

622 Eliza Street, Green Bay, WI, United States, Wisconsin 54301 30 Oct 2025

Howling Halloween Hike

Bay Beach Wildlife Sanctuary 24 Oct 2025