<1.. 2.. 3.. 4.. 5.. 6.. 7.. 8.. 9.. 10.. 11.. 12.. 13.. 14.. 15.. 16.. 17.. 18.. 19.. 20.. Legislative districts of Zamboanga Sibugay The lone Legislative district of Zamboanga Sibugay is the representation of Province of Zamboanga Sibugay in the Philippine House of Representatives. Zamboanga Sibugay was the 3rd congressional district of Zamboanga del Sur until it was created as a separate province in 2001. It created another district as provided by Republic Act No. 9360.