List of 81 Provinces in the Philippines
A. Negros Island Region
1. Negros Occidental2. Negros Oriental
B. Cordillera Administrative Region
3. Mountain Province4. Ifugao
5. Benguet
6. Abra
7. Apayao
8. Kalinga
C. Region I (Ilocos Region)
9. La Union10. Ilocos Norte
11. Ilocos Sur
12. Pangasinan
D. Region II (Cagayan Valley)
13. Nueva Vizcaya14. Cagayan
15. Isabela
16. Quirino
17. Batanes
E. Region III (Central Luzon)
18. Bataan19. Zambales
20. Tarlac
21. Pampanga
22. Bulacan
23. Nueva Ecija
24. Aurora
F. Region IV-A (CALABARZON)
25. Rizal26. Cavite
27. Laguna
28. Batangas
29. Quezon
G. Region IV-B (MIMAROPA Region)
30. Occidental Mindoro31. Oriental Mindoro
32. Romblon
33. Palawan
34. Marinduque
H. Region V (Bicol Region)
35. Catanduanes36. Camarines Norte
37. Sorsogon
38. Albay
39. Masbate
40. Camarines Sur
I. Region VI (Western Visayas)
41. Capiz42. Aklan
43. Antique
44. Iloilo
45. Guimaras
46. Cebu
47. Bohol
48. Siquijor
J. Region VIII (Eastern Visayas)
49. Southern Leyte50. Eastern Samar
51. Northern Samar
52. Samar (Western Samar)
53. Leyte
54. Biliran
K. Region IX (Zamboanga Peninsula)
55. Zamboanga Sibugay56. Zamboanga Del Norte
57. Zamboanga Del Sur
L. Region X (Northern Mindanao)
58. Misamis Occidental59. Bukidnon
60. Lanao Del Norte
61. Misamis Oriental
62. Camiguin
M. Region XI (Davao Region)
63. Davao Oriental64. Compostela Valley
65. Davao Del Sur
66. Davao Occidental
67. Davao Del Norte
N. Region XII (SOCCSKSARGEN)
68. South Cotabato69. Sultan Kudarat
70. Cotabato (North Cotabato)
71. Sarangani
O. Region XIII (CARAGA Region)
72. Agusan Del Norte73. Agusan Del Sur
74. Surigao Del Sur
75. Surigao Del Norte
76. Dinagat Islands
P. ARMM (Autonomous Region in Muslim Mindanao)
77. Tawi Tawi78. Basilan
79. Sulu
80. Maguindanao
81. Lanao Del Sur