São Facundo

Infobox_Parish_pt
official_name = São Facundo
image_coat_of_arms =
Municipality = Abrantes
area_total = 77.93
population_total = 1,133 (2001)
population_density = 15
website = none
footnotes =

São Facundo is a Portuguese parish, located in the municipality of Abrantes, in district of Santarém. The parish has a population of 1,133 inhabitants and a total area of 77.93 km².

The parish is the second largest in the municipality, however, it is only the 12th when ranked by population, making it the second least populated parish in the municipality, just above Bemposta.