STKRJ Tungku Area 1

STKRJ Tungku Area 1 is a public housing estate and village within Mukim Gadong 'A' in Brunei-Muara District, Brunei. The population was 1,332 in 2016. The postcode is BE2519. It is one of the estates for the Landless Indigenous Citizens' Housing Scheme (Skim Tanah Kurnia Rakyat Jati, STKRJ), the public housing programme for the country's indigenous citizens (rakyat jati).

Geography
The estate is located on the outskirts of the municipal area of Bandar Seri Begawan, the country's capital, and about 7 km from its city centre. As a village subdivision, it borders Kampong Rimba to the north and east, Kampong Mata-Mata to the south, Kampong Katok to the west and Kampong Tungku to the north-west.

It is one of the STKRJ estates named after the nearby village Kampong Tungku.