|Region||National Capital Region|
|District||2nd Legislative district of Taguig|
|• Barangay Captain||Pedrito Bermas|
|Time zone||UTC+8 (PST)|
Western Bicutan is one of the 28 barangays of Taguig, Metro Manila, Philippines. It is the city's most populated barangay and the largest in term of land area. It is located in the northwestern part of city. Arca South, Food Terminal Inc., Technological University of the Philippines – Taguig, the southern portion of Naval Station Jose Francisco, Philippine Navy Golf Club, AFPOBAI Libingan ng mga Bayani, Taguig-Pateros District Hospital, Veterans Museum, and TESDA headquarters are located in the barangay.