Dinapigue is a philippine municipality in the province Isabela in Region II Cagayan Valley which belongs to the Luzon group of islands. The municipality Dinapigue is seated about 57 km south-south-east of province capital Ilagan and about 272 km north-east of Philippine main capital Manila.
Dinapigue is a 1st class municipality. Regarding urbanization Dinapigue is classified as partly urban. Dinapigue occupies an area of 574.40 km². By the end of 2007 Dinapigue was the home of 4,807 residents. Thus by average 8.37 people are living on one km².
Administratively the Municipality of Dinapigue is subdivided into 6 barangays. One forms the center of the city wheras the other 5 are in the outlying areas. The most populous are Dimaluade, Bucal Norte, Ayod, Bucal Sur, Dibulo, Digumased (Pob.).
Among the bigger cities and municipalities in the neighborhood of Dinapigue there are Echague 74 km west, City Of Santiago 85 km west, City Of Cauayan 66 km west-north-west, Alicia 70 km west, Ilagan 56 km north-west, City Of Isabela (City Of Isabela) 54 km north-west, San Mateo 84 km west-north-west, Ramon 88 km west, San Mariano 50 km north-west as well as 84 km north-west of Dinapigue the municipality Tumauini.