Taguig–Pateros's 1st congressional district is one of the two congressional districts of the Philippines in the combined independent local government units of Pateros and Taguig.

[3] The district was created in 2004 following a plebiscite to ratify Republic Act No.

8487 or the 1998 Taguig City Charter.

[4] It consists of the entire municipality of Pateros and the eastern Taguig barangays of Bagumbayan, Bambang, Calzada, Comembo, Hagonoy, Ibayo-Tipas, Ligid-Tipas, Lower Bicutan, New Lower Bicutan, Napindan, Palingon, Pembo, Rizal, San Miguel, Santa Ana, Tuktukan, Ususan and Wawa.

[5] The district is currently represented in the 19th Congress by Ricardo S. Cruz Jr. of the Nacionalista Party (NP).