Jangkar is a settlement located in the state of Sarawak, Malaysia. It is situated approximately 136.4 kilometres (84.8 mi) east of Kuching, which serves as the state capital.
The area is surrounded by several neighboring settlements, including Tanu to the north, Tusor to the south, and Sekuyat to the east. Other nearby locations include Empaong to the southwest and Bedanum to the southeast.