The province of Gallura North-East Sardinia (; ; ) is a province in the autonomous island region of Sardinia in Italy. It has two capitals; Olbia and Tempio Pausania. The province was carved out from the former province of Sassari on April 16, 2021 and became functional on April 1, 2025. It has 159,222 inhabitants across its 26 municipalities.
The province of Olbia-Tempio was absorbed into the province of Sassari by a regional decree in 2016.
On April 12, 2021, under Sardinian Regional Council's Regional Law No. 7, the province was restored under the name of "Province of North-East Sardinia" (provincia del Nord-Est Sardegna). Whilst the Italian government challenged the law, thus stalling its implementation, on March 12, 2022, the constitutional court ruled in favor of the Autonomous Region of Sardinia. In October 2023, in accordance with Article 120 of Regional Law No. 9, the province was renamed "Gallura North-East Sardinia". The province became fully functional on April 1, 2025.
Facing the Sardinian Sea to the north and the Tyrrhenian Sea to the east, the province is bordered by the metropolitan city of Sassari to the west, and the province of Nuoro to the south. It has an area of .
The province includes most of the historical region of Gallura, with the exception of Viddalba, located in the metropolitan city of Sassari, including the north-eastern coast of Sardinia. The province also includes the northern part of the historical region of Montacuto and a small part of Baronie.
The extraordinary administrator (mayor) of the province is Gaspare Piccinnu, appointed by resolution 36/2 of September 19, 2024 of the Autonomous Region of Sardinia.
As of 2025, the province of Gallura North-East Sardinia has a population of 159,222, of which 49.9% are male and 50.1% are female, compared to the nationwide average of 49.0% and 51.0% respectively. Minors make up 13.7% of the population, and seniors make up 23.8%, compared to the Italian average of 14.9% and 24.7% respectively.
As of 2025, the foreign-born population is 15,803, making up 9.9% of the total population.