Teluknaga is a district (kecamatan) situated in the northeastern part of the Tangerang Regency within the Banten Province on the island of Java, Indonesia. The administrative center of the district is located in the village of Kampung Melayu Timur.
The district covers a land area of 52.41 km² and is composed of thirteen villages (desa), all of which share the postcode 15510. According to census data, the population grew from 138,330 in 2010 to 160,946 in 2020, with an official estimate reaching 175,155 as of mid-2024.