Costume Parties in Baltimore

Check out happening costume parties events all around Baltimore, MD

Final Fridays: Brews and Boos

Fri, 24 Oct at 06:00 pm Enoch Pratt Free Library Free

Heroes vs. Villains: HALLOWEEN MULTIVERSE WAR

Fri, 31 Oct at 08:00 pm POWER PLANT LIVE!

Harry Potter Party Baltimore

Fri, 07 Nov at 07:00 pm Baltimore Maryland

Fright Night Halloween Bar Crawl Baltimore

Fri, 31 Oct at 07:30 pm GameOn bar+arcade USD 18 to 29

Nightmare On O'Donnell St

Sat, 01 Nov at 01:00 pm 2908 O'Donnell St USD 10 to 30

Haunted Halloween Bar Crawl 2025 | Baltimore Halloween Weekend Crawl

Fri, 31 Oct at 07:30 pm GameOn Bar+Arcade USD 18 to 29

Camp Fright!

Fri, 31 Oct at 07:00 pm The Club Car USD 10

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

Fri, 31 Oct at 07:30 pm GameOn Bar+Arcade USD 18 to 39

Baltimore Halloween Party Cruise | Black Pearl Yacht Party

Fri, 31 Oct at 11:00 pm Spirit of Baltimore Yacht USD 24 to 56

21+ Annual Halloween Extravaganza

Sat, 25 Oct at 08:00 pm 5829 Gist Ave USD 25 to 40

Freaky Fitness Friday

Fri, 31 Oct at 06:00 pm La Par’de Fitness USD 10

The Naughty Night of the Krampus IV!

Sat, 08 Nov at 08:00 pm The Gentlemen's Gold Club

2nd Annual Crab Ball πŸ¦€

Fri, 24 Oct at 08:00 pm The Club Car Baltimore

7th Annual Witches Ball

Sat, 25 Oct at 05:00 pm 1203 Bush St USD 7 to 23

Sonic Communion - The Sequel

Sat, 01 Nov at 06:00 pm M8 Beer (Baltimore)

Lesbian Speed Dating (Halloween Theme)

Fri, 24 Oct at 07:00 pm The Wine Collective USD 45

HAUTE O WEEN 6

Fri, 24 Oct at 07:00 pm Play Sports Bar USD 18 to 55

Baltimore Federal Hill Halloween Bar Crawl

Sat, 25 Oct at 05:00 pm Liv's Tavern USD 13 to 23

Haunted Halloween Costume Party

Fri, 31 Oct at 08:00 pm City Line Bar & Grill USD 29

Halloween Costume Party

Sat, 25 Oct at 07:00 pm 5402 Harford Road, Baltimore, MD

4th Annual Patty BOO-more! Halloween Bus Tour

Fri, 31 Oct at 06:00 pm The Canton Local, South Decker Avenue, Baltimore, MD, USA USD 61

HAUNTingdon 2025!

Sat, 25 Oct at 04:00 pm 2900 Block of Huntingdon Ave, Baltimore, MD 21211-2822, United States

Howard Street Haunt & The Ottobar Halloween Market

Sun, 26 Oct at 12:00 pm Ottobar

Halloween Horror Paint Night

Tue, 28 Oct at 07:00 pm Jimmy's Famous Seafood

Baltimore Halloween Bar Crawl 2025 | Saturday, November 1st

Sat, 01 Nov at 07:30 pm GameOn Bar+Arcade USD 18 to 39

The First Annual Founders Day Costume Ball

Fri, 31 Oct at 08:00 pm Morgan State University USD 55 to 2,670

Sensory Inclusive Trick or Treat

Sat, 25 Oct at 04:00 pm 901 W Pratt St, Baltimore, MD, United States, Maryland 21223

Cheers! A Lil Gay Happy Hour Halloween Party

Fri, 31 Oct at 06:00 pm Chesapeake Wine Company

Saints & Sinners bash: Worthington x Cowboy RowπŸ’€πŸŽƒ

Fri, 31 Oct at 08:00 pm 2900 Odonnell St, Baltimore, MD

HIPPY SCREAM

Fri, 31 Oct at 04:00 pm Edison Hwy

Halloween Costume Party with a Pop Up Drag Performance

Fri, 31 Oct at 06:00 pm 2400 Boston Street Suite 112, Baltimore, MD, United States, Maryland 21224

SINNERS: Adult Halloween Event

Thu, 30 Oct at 08:00 pm Euphoria Night Club USD 0 to 269

Tails on the Rails

Sun, 26 Oct at 02:00 pm 901 W Pratt St, Baltimore, MD, United States, Maryland 21223

Halloween Toddler Time

Thu, 30 Oct at 10:00 am 901 W Pratt St, Baltimore, MD, United States, Maryland 21223

1st Friday Networking Events - Baltimore

Fri, 06 Feb at 08:00 pm Skyloft F Rental Studio USD 3 to 55