Shield: From the Provincial shield of Bataan where the town is located.
Sword: Cayetano Arellano who excelled in promoting justice in the country by being First Chief Justice of Supreme Court.
Laurel Leaves: Hero-poet Francisco "Balagtas" Baltazar who spent 20 years of his life in Orion.
Sea, Farms & Mango Trees: Major sources of income of the townspeople.
Mountains: Mt. Samat and Mariveles Mountains.