The Sydney Roosters are an Australian professional rugby league football club based in the Eastern Suburbs of Sydney. The club competes in the National Rugby League and is one of the oldest and most successful clubs in Australian rugby league history, having won twelve New South Wales Rugby League and National Rugby League titles, and several other competitions. Only the South Sydney Rabbitohs and the St. George Dragons have won more premierships. The club holds the record for the longest winning streak,the most wins and the second greatest margin of victory in Australian rugby league history. The Roosters is the only team to have played in each and every season at the elite level.

Les Sydney Roosters sont un club australien de rugby à XIII basé à Bondi Junction, une banlieue est de Sydney, à environ 5 kilomètres du centre-ville. L'équipe évolue actuellement en NRL. De 1908 à 1994 ils étaient connus sous le nom de Easts (plus formellement Eastern Suburbs), en 1995 le club se rebaptisa Sydney City Roosters avant d'adopter définitivement le nom de Sydney Roosters en 2000.

I Sydney Roosters sono una squadra professionistica di rugby league con sede negli Eastern Suburbs di Sydney, Australia. Giocnao nella National Rugby League e sono uno dei club con più successo, avendo vinto 12 titoli della New South Wales Rugby League e National Rugby League. Detiene il record della più lunga striscia di vittorie, 19, e il secondo margine di vittoria (87–7) nella storia della lega.