Duino-Aurisina (Slovene: Devin-Nabrežina; German: Thübein-Nabreschin, also Tybein; Triestine: Duin-Aurisina) is a comune (municipality) in the regional decentralization entity of Trieste, in the Italian region of Friuli-Venezia Giulia.

Duino-Aurisina is named after its two major settlements: Duino (Devin) and Aurisina (Nabrežina).

The town lies on the Adriatic coast, about 15 kilometres (9 mi) northwest of Trieste, on the border with Slovenia.

The Slovene economist Ivan Ples was born in Duino, where the composer Andrej Volarič also lived.

The municipality of Duino-Aurisina contains these frazioni (subdivisions, mainly villages and hamlets), with Italian names followed by Slovene names in brackets: Aurisina (until the rise of fascism Nabresina) (Nabrežina), Ceroglie (Cerovlje), Duino (Devin), Malchina (Mavhinje), Medeazza (Medja vas), Precenico (Prečnik), Prepotto (Praprot), San Pelagio (Šempolaj), San Giovanni di Duino (Štivan), Sistiana (Sesljan), Slivia (Slivno), Ternova (Trnovca), Villaggio del Pescatore (Ribiško naselje), Visogliano (Vižovlje), Aurisina S. Croce (Nabrežina Križ), Aurisina Cave (Nabrežina Kamnolomi), Aurisina Stazione (Nabrežina Postaja) and Aurisina Centro (Nabrežina).