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

1810: Year when Municipality was founded.

Yellow Color: Dawn in Cagayancillo which is full of bright future for its constituents.

Sea: Crystal clear seawaters of Cagayancillo wherein different specie of fish are very visible during months of April and May.

Island: Mainland Palawan viewed as one approaches it.

Bird: Bird "ko-ok" which is rampant in Tubbataha islets and Cawili Island, main tourist attractions of Municipality.

Coconut Crab (Tatus): A very rare and unique specie in the country which lives in the rocky places of poblacion in Calusa and Dondonay Islands.

Seaweeds (Euchema): One of the main sources of livelihood of its people, cultured productively in different islands of the town like in Cawili and Arenas Islands.