Shield: From the Provincial Seal of Isabela where the town is located.

Circular Rope: Unity among the Municipality's constituents.

Rising Sun with Six Rays: Dinapigue and its Barangays as a newly-created Municipal district looking forward to a bright and progressive future.

Pacific Ocean: Marine resources.

Sierra Madre Mountains: Timber and mineral resources.

Coastal Plain: Produce agricultural products, mainly rice, peanut, copra and other secondary crops.

Straight Lines: Three Geographical Features of the Municipality