Philippine one hundred-peso note

One hundred pesos

(Philippines)
Value	₱100
Width	160 mm
Height	66 mm
Security features	Security fibers, watermark, see-through registration device, concealed value, security thread, tactile marks
Material used	80% cotton 20% abacá fiber
Years of printing	1903–1959, 1961–present
Obverse
Design	Manuel A. Roxas, La Intendencia (Old BSP building) in Intramuros, Inauguration of the Third Philippine Republic
Designer	Design Systemat[1]
Design date	2017
Reverse
Design	Mayon Volcano, whale shark (butanding) (Rhincodon typus), Bicol weave design
Designer	Design Systemat[2]
Design date	2017

The Philippine one hundred-peso note (Filipino: Sandaang Piso) (₱100) is a denomination of Philippine currency. Philippine president Manuel A. Roxas is currently featured on the front side of the bill, while the Mayon Volcano and the whale shark (locally known as butanding) are featured on the reverse side.

The polymer version, first introduced in December 2024^[3] features the Palawan peacock-pheasant on its obverse side while its reverse side has similar design elements with the cotton-abacá version and it will be in circulation starting December 23, 2024, in limited quantities and in the Greater Manila area.^[4]