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Halloween Costume Parties in Philadelphia (2026)
These Philadelphia parties put the costume front and center — several run contests on the night. Here are 8 worth knowing about.
1. HALLOWEEN: COSTUME PARTY
Going down Friday, October 30.
Friday, October 30 — See details & tickets →
2. TAMAxDOKIxRIO (PHL) 18+
UNDAY + UNDEAD (HALLOWEEN COSPLAY RAVE)
A Halloween-week fixture on the Philadelphia calendar — doors open October 9 at 2437 S 24th St unit 7.
Friday, October 9 · 2437 S 24th St unit 7 — See details & tickets →
3. PERREO PARANORMAL: Halloween Costume Party
No tricks, just perreo…..a Halloween Latin night you don’t want to miss.
Saturday, October 24 · 2825 Cottman Ave — See details & tickets →
4. Protect Ya Neck: Halloween Edition
Halloween is falling on the weekend this year!!
Saturday, October 31 · 417 N Christopher Columbus Blvd — See details & tickets →
5. Spookytona - All Girl Halloween Costume Party
Philly's Only All Girl Party - No Boys Allowed.
Friday, October 30 · 901 N Delaware Ave — See details & tickets →
6. HALLOWEEN | Family Affair x Treacherous Twins COSTUME Party
It's Halloween and Family Affair x Treacherous Twins is back!
Saturday, October 31 · 9 W Wildey St — See details & tickets →
7. THE DEVIL WEARS PRADA // HALLOWEEN COSTUME PARTY
Saturday, October 31, 223 S Sydenham St — come in costume, leave with a story.
Saturday, October 31 · 223 S Sydenham St — See details & tickets →
8. Nightmares & Isomnia 🥛🍪 Karaoke Costume Party
Welcome To MilknCookies The Brand !
Saturday, October 31 · 833 Wharton St — See details & tickets →
Every Halloween event, one place
New Halloween events go live on Posh every day — Philadelphia and every other city. The full, always-current lineup lives on the Halloween collection.
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