Cambridge Halloween Events

Official Cambridge Halloween Bar Crawl

La Fabrica 31 Oct 2026

A "HEROES" HALLOWEEN

40 Prospect Street, Cambridge, MA, United States, Massachusetts 02139 31 Oct 2026

Free ArtsThursdays: Halloween at the Museum

Harvard Museum of Natural History 29 Oct 2026

The Poetry Brothel Boston: MONSTERS!

Sonia Live Music Venue 30 Oct 2026

Mourning Night - Halloween Night 2

The Middle East Downstairs 31 Oct 2026

Bikini Whale Halloween Show w/ Hey Blondie and Murdah By Numbahs!

Lizard Lounge 30 Oct 2026

Cambridge Official Halloween Bar Crawl 2026

730 Tavern, Kitchen & Patio 31 Oct 2026

SIGNAL 002: HALLOWEEN! - October 30th

Descent 30 Oct 2026

Dearly Beloved: A Lou’s Legendary Idols Halloween Party

Lou's 31 Oct 2026

6th Annual Salsa & Bachata Halloween Party

41 Hampshire St 31 Oct 2026

Halloween with Dub Apocalypse!

Lizard Lounge 31 Oct 2026

Halloween Salsa/Bachata Costume Party, Friday 10/30

Tambó Salsa 30 Oct 2026

SUPERSTITION DEVIL'S NIGHT W/ EX-HYENA LIVE

40 Prospect St , Cambridge, MA, United States, Massachusetts 02139 30 Oct 2026

CHMURA x SATURNA: HALLOWEEN

Middle East Restaurant and Nightclub 30 Oct 2026

The Vampire Rave on the River

American Legion - Marsh Post 442 30 Oct 2026

JOIN US FOR HALLOWEEKEND AT HERBWELL!

Herbwell Cannabis, Massachusetts Avenue, Cambridge, MA, USA 30 Oct 2026

Flep (Officer X), Lizzard of Ozz (Gillis/Necochea), Dark Side of the Ghoul

Lizard Lounge 29 Oct 2026

Harvard Book Store After Dark

Harvard Book Store 31 Oct 2026

Tarot and Flowers Night!

Lupine Flower Company 27 Oct 2026

Province 44 Presents Julian Fijma

Descent 31 Oct 2026

Halloween Boogie Night Party | 70s Costume Contest & Chicomania Live Music

La Fabrica 31 Oct 2026

Halloween PAW-ty @ Eastern Edge Food Hall

Eastern Edge Food Hall 27 Oct 2026

Pulso Halloween Milonga

Margaret Jewett Hall, First Church in Cambridge, Congregational, U.C.C. 31 Oct 2026

Nightmare Before Christmas Drag Brunch- Boston

Summer Shack (Cambridge, MA) 1 Nov 2026

HALLOWEEN PARTY! Day->NIGHT Jungle Theme

marsh post #442 31 Oct 2026

Spooky Season Glassware Painting (Cambridge)

Craft Loft (Cambridge Store) 19 Oct 2026

Pumpkin Succulent Centerpiece (Cambridge)

Craft Loft (Cambridge Store) 9 Oct 2026

Nosferatu: A Symphony of Horror

34 Mellen St, Cambridge, MA 02138-2703, United States 29 Oct 2026

(18+) THE BIGGEST F*#KING HALLOWEEN PARTY

Descent 29 Oct 2026

Calling All Zombies XVIII with Gordon Webster 🎃

26 New Street, Suite 3 Cambridge, MA 02138 30 Oct 2026

Mini Fridge Magnets - Spooky Edition (Cambridge)

Craft Loft (Cambridge Store) 9 Oct 2026

Saturday Weekend BBQ

358 Huron Ave, Cambridge, MA, United States, Massachusetts 02138 24 Oct 2026

BachataWeen Social

Moves & Vibes Dance and Entertainment Co 27 Oct 2026

BOUDOIR

40 Prospect Street, Cambridge, MA 29 Oct 2026

Sunday Weekend BBQ

358 Huron Ave, Cambridge, MA, United States, Massachusetts 02138 18 Oct 2026

Strictly Piano: Halloween Edition

The Smoot Standard 30 Oct 2026

Punkoween 2: featuring tributes to Slapshot, Dead Kennedys, Black Flag, Bad Brains and more

Middle East Restaurant and Nightclub 31 Oct 2026

EL BONCHE'S HALLOWEEN CUBAN SATURDAY NIGHT

Cocomango Speakeasy 31 Oct 2026

Maji Mazuri - Halloween Edition AMAPIANO AFTER DARK — Night of the Log Drum

Naco Taco 31 Oct 2026

Friday Weekend BBQ

94 Hampshire St, Cambridge, MA, United States, Massachusetts 02139 23 Oct 2026