Fajã de Fernando Afonso
The abandoned debris field of Fajã de Fernando Afonso, used to cultivate small vineyards
Location	Rosais, São Jorge, Central, name=Azores, Portugal
Coordinates	38°44′38″N 28°15′50″W / 38.74389°N 28.26389°W / 38.74389; -28.26389
Visitors	Accessible by foot, yet restricted during periods of inclimate weather
Geographic detail from Portuguese Army map[1]

The Fajã de Fernando Afonso is a permanent debris field, built from the collapsing cliffs on the northern coast of the civil parish of Rosais, in the municipality of Velas, island of São Jorge, in the Portuguese archipelago of the Azores.

The fajã was named for an early settler that occupied a home at the base of the cliff.

Following the 1 January 1980 earthquake the area was temporarily abandoned, owing to its instability and the aftershocks. Because of the danger, farmers returned to the area to only cultivate their small vineyards. A subsequent aftershock was responsible for the destruction of an important fountain bringing fresh water to the area. There are a few houses on this fajã used by some residents during the growing season, when the cultivation of assorted vegetables, potatoes and vineyards.^{[citation needed]}

Situated between Fajã Amaro da Cunha and Fajã Mata Sete, the area is part of the Park of Sete Fontes and can be seen by a scenic overlook (the Miradouro da Fajã de Fernando Afonso).

• List of fajãs in the Azores