Costume Parties in Milwaukee

Check out happening costume parties events all around Milwaukee, WI

Milwaukee "Boos Fest" Halloween Bar Crawl

 Sat, 01 Nov at 05:00 pm Brothers Bar & Grill Milwaukee

Milwaukee Official Halloween Bar Crawl

 Fri, 31 Oct at 05:00 pm Duke's on Water USD 16 to 39

Halloween at the skatepark

Sat, 25 Oct at 04:30 pm Four Seasons Skate Park of Milwaukee

2025 Milwaukee Halloween Bar Crawl

 Sat, 01 Nov at 04:00 pm Duke's on Water USD 10 to 20

Bike & Body's 5th Annual Costume Ride

 Sat, 25 Oct at 03:30 pm Bike & Body

2025 Nighttime Trick or Treat

 Fri, 31 Oct at 06:00 pm Enderis Park, Milwaukee, Wisconsin

Milwaukee Halloween Bar Crawl All Access

 Sun, 26 Oct at 04:00 pm Duke's on Water USD 16 to 39

Perreo-ween Reggaeton Halloween Party

 Fri, 31 Oct at 09:00 pm The Rave / Eagles Club

CosDOOM Party

Fri, 31 Oct at 07:30 pm 628 N 10th Street, Milwaukee, WI, United States, Wisconsin 53233

Very Scary Halloween Happening

Fri, 31 Oct at 08:00 pm 2030 W Howard Ave, Milwaukee, WI

Trick or Treat

 Sat, 25 Oct at 04:00 pm 7525 W Greenfield Ave, Milwaukee, WI 53214-4648, United States

Bring The Heat Winter Clothing Drive

 Sat, 25 Oct at 04:00 pm Washington Park Media Center Free

Screams & Shots Halloween Bar Crawl 2025 | Milwaukee

 Sat, 01 Nov at 07:30 pm TBA USD 18 to 29

Fright Night Halloween Bar Crawl Milwaukee

 Fri, 31 Oct at 07:30 pm TBA USD 18 to 29

Milwaukee Halloween Bar Crawl 2025 | Saturday, November 1st

 Sat, 01 Nov at 07:30 pm TBA USD 18 to 39

Stalley Cats Costume Party- Toy Story Edition

 Fri, 31 Oct at 08:00 pm 6201 W Mitchell St, West Allis, WI

Boo Bash Halloween Special Event

 Sat, 25 Oct at 12:00 pm Milwaukee WI

The Haunted Hop | Milwaukee Halloween Bar Crawl | Friday, October 31st

 Fri, 31 Oct at 07:30 pm TBA USD 18 to 39

Sherman Park Harvest Fest

 Sat, 25 Oct at 02:00 pm 3000 N Sherman Blvd, Milwaukee, WI, United States, Wisconsin 53210

Trick Or Treat Latino Family Expo 2025

 Sun, 26 Oct at 11:00 am South Division High School

Halloween - Paint & Sip at Zócalo Food Park!

 Thu, 30 Oct at 06:00 pm Zócalo

The Rocky Horror HALLOWEEN Show

 Sat, 25 Oct at 11:59 pm 2230 N Farwell Ave, Milwaukee, WI, United States, Wisconsin 53202

HALLOWEEN COSTUME PARTY? HELLLL YEAH!

 Fri, 31 Oct at 08:00 pm Riverwest, Milwaukee, Wisconsin

The 5 Card Studs Halloween Party

 Fri, 31 Oct Shank Hall USD 19