Halloween Parties in St. Louis 2026

31Oct

Freakshow Halloween Party

601 Clark Ave, St. Louis, MO, United States, Missouri 63102

31 Oct 2026

30Oct

WICKED WAREHOUSE 2026

Mississippi Underground

30 Oct 2026

30Oct

The Fright Crawl | St. Louis Halloween Bar Crawl 2026 | Fri, Oct 30

Platypus

30 Oct 2026

USD 9 TO 84

24Oct

St. Louis Halloween Bar Crawl

Great Grizzly Bear

24 Oct 2026

USD 19 TO 46

31Oct

The Original Lemp Mansion Halloween Bash 2026

3322 Demenil Pl, St. Louis, MO, United States, Missouri 63118

31 Oct 2026

31Oct

Night At The Museum Halloween Party

Contemporary Art Museum St. Louis

31 Oct 2026

USD 37 TO 61

31Oct

The Fright Crawl | St. Louis Halloween Day Bar Crawl 2026 | Sat, Oct 31

Brewhouse Historical Sports Bar

31 Oct 2026

USD 9 TO 119

30Oct

St Louis Halloween Bar Crawl (Fri & Sat) 2026

Social Bar & Grill Soulard

30 Oct 2026

USD 20 TO 26

31Oct

FOAM AND FRIGHT FEST

Europe Night Club

31 Oct 2026

USD 25

30Oct

Haunted Mansion Party (Halloween Rave)

Lemp Mansion

30 Oct 2026

31Oct

Night Thriller | St. Louis' Biggest Halloween Party

JAVA

31 Oct 2026

31Oct

Freakshow Halloween Party

Ballpark Village

31 Oct 2026

31Oct

Halloween V @ the sovereign (18+)

The Sovereign

31 Oct 2026

31Oct

Halloween Haunted Heights - Part 2

UpBar STL

31 Oct 2026

FREE

30Oct

HALLOWEEN COSTUME PARTY @ HOUSE OF SOUL

The House Of Soul

30 Oct 2026

USD 20

30Oct

Halloween Haunted Heights - Part 1

UpBar STL

30 Oct 2026

FREE

30Oct

Reggaeton Factory Halloween Edition

The Midwestern

30 Oct 2026

30Oct

MURDER ON THE DANCE FLOOR 🔪

Utopia Studios

30 Oct 2026

31Oct

Post Sex Nachos with The Foxies

Delmar Hall

31 Oct 2026

23Oct

Wisdom Cafe: Potions, Mocktails & Magic

Delmar DivINe

23 Oct 2026

FREE

30Oct

HALLOWEEN EVE REGGAETON PARTY

AVA Garden Bar

30 Oct 2026

31Oct

Hottie Halloween

Venue 1227

31 Oct 2026

30Oct

Grown and Sexy Halloween Party

5136 N Broadway

30 Oct 2026

USD 23

30Oct

Coolfire Studios Halloween Party: Haunted Homecoming

Casa Loma Ballroom

30 Oct 2026

24Oct

Sinners: Black Pineapple Halloween Play Party

Jordans Warehouse

24 Oct 2026

USD 35 TO 110

24Oct

UNA NOCHE EN COLOMBIA CON CALI FLOW LATINO

Shark Bar

24 Oct 2026

31Oct

Halloween Night Party - Tin Roof - Downtown St Louis

1000 Clark Ave, St. Louis, MO, United States, Missouri 63102

31 Oct 2026

23Oct

Complimentary Wine Sampling @ Sappington | Hallo-Wine

The Wine Cellar Outlet Sappington Plaza

23 Oct 2026

FREE

31Oct

Almost Famous at Lemp Mansion Halloween Bash 2026

The Lemp Mansion

31 Oct 2026

30Oct

HALLOWEEN AT THE BIG ASS HOUSE

3615 19th St

30 Oct 2026

USD 25 TO 55

28Oct

SLU FSL Monster Bash

SLU Center For Global Citizenship

28 Oct 2026

FREE

29Oct

Boots, Boos, and Booze

Saint Louis Dance Theatre

29 Oct 2026

USD 31

29Oct

HALLOWEEN ARTISTS' FEST

Northwest Coffee Roasting

29 Oct 2026

USD 16

30Oct

LET'S F*CKING DANCE

3225 Olive St

30 Oct 2026

30Oct

MASKED VOL 3

AFRICANA

30 Oct 2026

USD 0 TO 15

31Oct

NIGHTMARE ON 12th STREET HALLOWEEN PARTY 2026

1931 S 12th St, St Louis, MO 63104-3950, United States

31 Oct 2026

28Oct

IES Presents: "Spooky" Social

Helen Fitzgerald's Irish Grill & Pub

28 Oct 2026

USD 0 TO 20

23Oct

Dutchtown Halloween Happy Hour

The Haunt Bar

23 Oct 2026

30Oct

Fabo live performance Halloween costume party

Hot Java Bar

30 Oct 2026

6Nov

The Fright Before Christmas:Where Halloween Meets the Holidays

The Boom Boom Room

6 Nov 2026

USD 55

24Oct

Casa Loma’s 99th Annual Halloween dance with BACK IN THE DAY BAND 80’s music 🎃🎃🎃🎃

3354 Iowa Ave, St. Louis, MO

24 Oct 2026

31Oct

Night Thriller | St. Louis' Biggest Halloween Party

4193 Manchester, St. Louis, MO, United States, Missouri 63110

31 Oct 2026

28Oct

Mahj at the Haunted Mansion - Halloween Mahjong Open Play in Tower Grove Park

Tower Grove Park

28 Oct 2026

23Oct

LOVER/FRIEND VOL 008

Atomic Garage

23 Oct 2026

USD 12

31Oct

Gateway Blerds Presents: The Haunted House Party

The Key STL

31 Oct 2026

31Oct

St. Louis Official Halloween Bar Crawl 2026

Great Grizzly Bear

31 Oct 2026

31Oct

Halloween Karaoke at Luvwoo Bar (FREE)

Luvwoo Bar

31 Oct 2026

FREE