Shield: Derived from the Provincial Seal of Abra where the town is located.

Horse: Represents the strong-willed and hardworking people of Tubo.

Rising Sun: Represents the undying and burning hope of the townspeople for social, religious, political, and economic advancement of the Municipality.

Mountain: Shows that the Municipality of Tubo is located in the upland areas of the Province of Abra.

Ricefields: Depict the main source of livelihood of the residents of the Municipality.

Ten Stars: Represent the 10 barangays of Tubo.