Flags Of The 81 Philippine Provinces

The most common provincial flag design is a plain field of a single color with the provincial seal placed in the center; of this design the most prevalent field color used is white, followed by shades of yellow, of green and of blue. Some of these plain flags have additional text above and/or below the seal, usually involving the province name.

Several provincial flags deviate from the default design: some are horizontal or vertical tribands, usually employing three different colors (i.e., a tricolor); some also use charges derived from elements within provincial seals, instead of using the entire provincial seal.