Tuaran is a federal constituency in West Coast Division (Tuaran District, Kota Kinabalu District and part of Kota Belud District), Sabah, Malaysia, that has been represented in the Dewan Rakyat since 1971.
The federal constituency was created in the 1966 redistribution and is mandated to return a single member to the Dewan Rakyat under the first past the post voting system.
https://ge15.orientaldaily.com.my/seats/sabah/p As of 2020, Tuaran has a population of 134,976 people.
According to the gazette issued on 21 November 2025, the Tuaran constituency has a total of 40 polling districts.