Best Seafood in Sydney 2026

Josh and Julie Niland opened Saint Peter on Oxford Street in Paddington in 2016 with a fourteen-seat counter and a thesis: fish should be handled like beef, with butchery, dry-age, and nose-to-tail use. The room relocated to the Grand National Hotel on Underwood Street in 2022 — larger dining room, fuller program, the same kitchen logic. The menu reads as fish charcuterie (cured roe, smoked offal, dry-aged sashimi-cut loin), then a sequence of seafood courses that change daily with the catch. The 21-day dry-aged snapper is the test order; the swordfish bacon is the visible signal of the program. Niland's 2019 cookbook "The Whole Fish Cookbook" won the James Beard Book of the Year and his approach has reached every serious seafood kitchen in Australia and most in the United Kingdom and United States. Reservations open six weeks out on the website.

Josh Niland opened the original Fish Butchery on Bourke Street in Surry Hills in 2018 as a retail extension of the Saint Peter program — a fish counter built like a beef butcher, with dry-aged whole fish hung behind glass and fillets butchered to order. The Surry Hills location runs a small dine-in section that handles sashimi plates, the fish-fat doughnuts (sugar-glazed doughnuts fried in rendered fish fat), and seafood sandwiches at lunch. The Waterloo location opened in 2022 with a fuller restaurant program. Both rooms function as the entry-point to the Niland universe at a fraction of Saint Peter's cost — plan AU$80–140 per person. The doughnut is the visible-flex order; the dry-aged Murray cod fillet for takeaway is the working order.

Brent Savage and Nick Hildebrandt opened Cirrus in 2016 as the Bentley Restaurant Group's seafood-first Barangaroo room — the terrace looks east across Darling Harbour to the city and the dining room is built around a wood-fire grill that handles the menu's larger fish. Savage is the chef behind Bentley, Yellow, and the now-closed Monopole, and Cirrus is his seafood thesis: sustainable Australian species (Murray cod, Hiramasa kingfish, abalone), native botanicals (saltbush, lemon myrtle, finger lime), and a clean restraint that avoids both the Niland nose-to-tail rigor and the conservative Sydney waterfront formula. The Murray cod with smoked roe is the test plate; the abalone with saltbush is the cross-program move. The dining room is bright and harbour-facing; the bar is the right pre-dinner seat. Reservations on the website four weeks out.

Peter Gilmore — the chef behind Quay, three Chef Hats since 2008 — also runs Bennelong on the lower podium of the Sydney Opera House since the 2015 reopening. The dining room view sits across Circular Quay with the Harbour Bridge framed under the Opera House sails — Australia's most photographed dining room view by a long margin. The menu is modern Australian with a clear seafood thread: Mooloolaba snapper, Murray cod cooked over coal, the cured kingfish that has stayed on the menu since the reopening. Gilmore's "garden" of native vegetables and herbs runs through the plates; the wine list is Australian-deep with French and German notes. Pre-theatre and post-theatre seatings stagger across the evening for opera-and-theatre traffic; the late seating after 8:30 PM is the quieter one. Reservations on the Opera House website six weeks out.

Maurice Terzini opened Icebergs Dining Room above the Bondi Icebergs Pool in 2002 and the cliff-room dining room with the floor-to-ceiling glass facing south over the Pacific has been one of Sydney's signature dining views ever since. The cooking is modern Italian with a serious seafood thread — the spaghetti vongole has been on the menu since opening, the bar handles the Sydney rock oysters by the half-dozen, the larger fish (Tasmanian salmon, kingfish, snapper) handle the secondi. Across the years executive chefs have rotated and the cooking has stayed consistent under Terzini's direction. The dining room is bright and white-tablecloth; the bar at the back is the standing-room pre-dinner seat. Reservations open four to six weeks out on the website. Sunday lunch is the booking-killer slot.

Judy Hibbard opened Catalina in Rose Bay on Sunderland Avenue at Lyne Park in 1994 and the waterfront dining room with the east-facing view across the bay to the Sydney Heads has been a quiet Eastern Suburbs benchmark ever since. The cooking is conservative modern Australian seafood — grilled snapper, sashimi-cut kingfish, the half-dozen of Sydney rock oysters at the bar, the spanner crab spaghettini. The wine list overweights Australian and French whites with a serious Hunter Valley Semillon section. The dining room is bright and the terrace seats at lunch are the destination booking for a long Sunday meal. Catalina runs a conservative hand at a high level and the consistency over thirty years is the value — the menu is recognizable across the decades and the cooking is consistently good.

Otto Ristorante opened on the Finger Wharf at Cowper Wharf Roadway in Woolloomooloo in 2000 and the Italian-seafood format has been the wharf's defining dining room ever since. The lobster spaghetti — half lobster cracked over fresh spaghetti, tossed in a brodetto with chili and tomato — is the menu signature and the visible-flex order on the wharf. The raw bar runs Sydney rock oysters, sashimi-cut kingfish carpaccio, and a serious crudo program. The wharf-side terrace seats at lunch are the destination booking; the dining room is the right register for a wine-led dinner. The Italian wine list is the deepest seafood-room list in Sydney with a serious Champagne section. Sundays at noon are booked six weeks out; Tuesday lunch is the easy reservation.

Matt Moran opened Aria in 1999 at 1 Macquarie Street on Circular Quay East — the dining room looks west across the quay at the Opera House and the Harbour Bridge, the second-best harbour view in Sydney after Bennelong's. Joel Bickford runs the kitchen now; the cooking remains the Moran style — modern Australian fine dining with a serious seafood thread, an iconic crispy-skin John Dory, the Mooloolaba snapper, scallops cooked in their shells. The wine list is deep and the cellar runs serious Bordeaux verticals and a Champagne flight at the bar. The dining room is formal — white tablecloths, jacket-encouraged, the most conservative service register on this list. Pre-theatre seating handles the Opera House traffic; late dinner runs to 11:00 PM. Reservations on the OpenTable website four to six weeks out.