Sat 31 Oct 2026 · Sydney · Wollongong · Newcastle
Best Halloween Events in Sydney 2026
Sydney's Halloween scene has grown from a handful of club nights into a genuine multi-stage festival night. The biggest event in 2026 is Screamfest \u2014 Australia's largest Halloween festival, running across Sydney, Wollongong and Newcastle on Saturday 31 October.
What is the biggest Halloween event in Sydney?
The biggest Halloween event in Sydney is Screamfest, which sold out at 4,000 tickets in 2025 and expands to a combined 11,000-capacity multi-city festival in 2026. Screamfest 2026 runs simultaneously in Sydney (Manning Bar, 6,000 capacity), Wollongong (UOW UniBar, 3,000 capacity) and Newcastle (University of Newcastle, 2,000 capacity) on Saturday 31 October 2026. It is the largest single-night Halloween festival in Australia.
What kind of event is Screamfest?
Screamfest is a multi-stage Halloween music festival. The 2026 Sydney edition runs four immersive themed stages — Cemetery (urban graveyard), Circus (open-format carnival), Bunker (bass-heavy boiler room) and Los Muertos — across the full Manning Bar precinct at the University of Sydney. The festival features 50+ DJs across the night, full carnival production, Scary-oke, a temple, photo booths, food stalls and more. It is strictly an 18+ event.
What other Halloween events run in Sydney?
Beyond Screamfest, Sydney's Halloween night includes a range of nightclub events at venues like Ivy, Home The Venue Darling Harbour and The Beresford Hotel — many of which are also organised by iRock Entertainment. Most Sydney Halloween parties run on the Saturday closest to 31 October. For 2026, that is Saturday 31 October — the date Screamfest runs in all three cities. Costume entry is standard at most events.
Where do Sydneysiders go for Halloween?
Sydney Halloween nightlife is concentrated in the inner-city — the CBD, Surry Hills, Newtown and the USYD precinct. Manning Bar at the University of Sydney has become the de facto home of Sydney Halloween nightlife since Screamfest moved there. Other key precincts are Darling Harbour (Home The Venue), King Street Newtown, and George Street CBD (Ivy).
How early do Sydney Halloween events sell out?
The 2025 Screamfest event sold out in days. The 2026 multi-city expansion increases capacity to 11,000 but demand also scales with the bigger campaign. Most premium Sydney Halloween events are sold out 2-3 weeks before the night. Early-bird and presale tickets typically open 4-6 months out — for Screamfest 2026, presale registrations are open now at screamfest.com.au.
Tickets · 31.10.26
Australia's biggest Halloween festival.
11,000 tickets across three cities.
18+ event · Valid photo ID required · No refunds