| 1937 | ||
| 30-Apr | Plebiscite on Woman Suffrage. Commonwealth Act. No. 34 | |
| 1947 | ||
| 11-Mar | Plebiscite on the amendment to the Constitution pursuant to resolution of Congress dated September 18, 1946, granting United States Citizens right to the disposition and utilization of Philippine natural resources. | |
| 1963 | ||
| 12-Nov | Plebiscite for the conversion of: | |
| Ø The municipality of Angeles, Pampanga a chartered City | ||
| Ø Certain barrios of Guinobatan, Jovellar and Ligao, Albay to a municipality named Pioduran | ||
| For the conversion of the following municipalities into chartered cities: | ||
| Ø Batangas, Batangas | ||
| Ø General Santos, Cotabato | ||
| Ø Laoag, Ilocos Norte | ||
| Ø Bago and La Carlota, Negros Occidental | ||
| Ø San Carlos, Pangasinan | ||
| Plebiscite for the division of the province of Samar into three (3) provinces namely, Northern Samar, Eastern Samar and Western Samar | ||
| 1967 | ||
| 14-Nov | Plebiscite for: | |
| Ø The proposed amendment to sections 5 and 16, article VI of the Constitution of the Philippines Result | ||
| Ø Division of the province of Agusan into wo (2) separate provinces, namely: Agusan del Norte and Agusan del Sur. Rep. Act No. 4979 | ||
| 1969 | ||
| 11-Nov | Plebiscites for: | |
| Ø The Municipality of Tarlac to be converted into a chartered city | ||
| Ø The Municipality of Puerto Princesa City to be converted into a chartered city | ||
| Ø Establishment of a Provincial Board for the sub-province of Quezon, Nueva Vizaya and retention of the sub-province of Quezon as art of the representative district of Nueva Vizcaya | ||
| Ø Creation of the municipality of Tagapul-an, Samar from the Islands of Tagapul-an and Sibugay in Almagro, Samar | ||