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