Cabigaan is a barangay in Gubat, Sorsogon, Philippines.

[1] Cabigaan is almost 6 kilometers from Gubat town proper.

Cabigaan's geography is characterised by small plains and mountainous, heavily forested areas with several streams.

A relatively isolated area, the primary source of income is agriculture, including the rearing of animals.

From Gubat town proper, one can ride a bicycle or tricycle to Cabigaan in 15 minutes.