Telang Usan is a state constituency in Sarawak, Malaysia, that has been represented in the Sarawak State Legislative Assembly since 1969.
The state constituency was created in the 1968 redistribution and is mandated to return a single member to the Sarawak State Legislative Assembly under the first past the post voting system.
As of 2020, Telang Usan has a population of 15,942 people.
According to the gazette issued on 31 October 2022, the Telang Usan constituency has a total of 6 polling districts.