Chaiya station (SRT Code: CIY, Thai: สถานีไชยา) is a first class and main railway station in northern Surat Thani Province, Thailand.

It has two tracks in its rail yard, two platforms and has no siding for freight trains.

It was opened in 1915 in an area that was later developed into the current Chaiya town.

At that time the main settlement was at Phumriang, but many citizens moved to build houses near the new station, creating a settlement that grew to a new town.

Chaiya Railway Station's appearance was improved with repairs in November 2004.