Sampaloc, Camarines Sur (Sampaloc C.S.) is a flag station situated on the Manila-Legazpi Line and formerly the Legazpi Division Line. It serves Brgy. Sampaloc in the municipality of Gainza, Camarines Sur.
Sampaloc C.S. was opened on October 18, 1921.
- Like Milaor and Unisan, the municipality of Gainza in Camarines Sur does not have any station named after the town itself so Sampaloc was its main station although it is considered as a flagstop.