Sector 1 is an administrative unit of Bucharest located in the northern part of the city. It contains also the northwestern districts of Băneasa and Pipera. Sector 1 is thought to be the wealthiest sector in Bucharest. Like each of Bucharest sectors, there is a Local Court (Judecătoria Sectorului 1), which it submits to the Bucharest Tribunal (Tribunalul București).
Blue Air,[1] JeTran Air,[2] Petrom, and Medallion Air have their head offices in Sector 1.[3]
The mayor of the sector is Clotilde Armand from the Save Romania Union (USR). She was elected in 2020 for a four-year term. The Local Council of Sector 1 has 27 seats, with the following party composition (as of 2020):