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Host Your Event

The Ternary Sydney is a destination designed for unforgettable events. With four distinct yet seamlessly connected spaces, The Ternary offers a dynamic setting that adapts to your vision—whether you’re hosting an intimate gathering, a corporate celebration, or a large-scale social affair.

From curated cocktail parties and milestone celebrations to brand launches, networking events, and private dining experiences,

The Ternary delivers versatility without compromise.

Formal event with dinner and drinks overlooking Sydney at night

Corporate Events

Host corporate events in Sydney at The Ternary with flexible event spaces, tailored menus, and professional service.

Celebration event venue at The Ternary Sydney with cocktails, dining and city views

Celebrations

Celebrate birthdays, anniversaries, and special occasions at The Ternary in Darling Harbour with vibrant spaces and memorable dining.

Guests celebrating a private dinner event with drinks and birthday cake at The Ternary Sydney

Group Dining

Enjoy group dining in Sydney at The Ternary with flexible spaces, tailored menus, and a vibrant atmosphere.

Our Spaces

Offering dazzling views of the Sydney city skyline, in an inviting and harmonious open space.

Located right in the heart of Darling Harbour, The Ternary event space is an unparalleled venue for your company’s special event and can accommodate up to 600 guests cocktail style or 250 for a sit-down dinner. Four versatile event spaces are in a class of their own offering expansive floor to ceiling views across Darling Harbour and the CBD skyline.

What's On

Pulled-beef square with sauce and lime wedge.

GIFT VOUCHERS

Give the gift of a memorable dining experience at The Ternary, a top-rated restaurant located in the heart of Darling Harbour, Sydney.

Selection of cocktails and drinks on a bar at happy hour at Ternary Restaurant, including a cherry cocktail, Moscow mule, and beer.

Happy Hour

Unwind at The Ternary’s Happy Hour with $8 house selection beers, wines, and spirits every day from 4.30pm to 5.30pm in Darling Harbour.

Truffle mushroom dish on toast being finished with shaved cheese, served with wine and a cocktail.

Taste of the Ternary

Discover Taste of The Ternary, a curated dining experience in Sydney featuring bold flavours, premium ingredients, and a vibrant atmosphere perfect for dinner and special occasions.

Bartender pouring a margarita through a strainer into a salt-rimmed glass during happy hour

Margarita Hour

Wind down your day with our new Margarita Hour from 9–10pm at The Ternary. Enjoy a classic, spicy, or passionfruit margarita—just $15 each, every night.

THE TERNARY

Head chef standing in a restaurant kitchen with chefs cooking in the background

A CULINARY EXPERIENCE IN DARLING HARBOUR