The 2017 season is Chiangrai United's 7th season in the Thai League T1 since 2011.

Chiangrai United send the reserve team to compete in T4 Northern Region as Chiangrai United B.

Statistics accurate as of 19 February 2017.

First Thai footballer's market is opening on 14 December 2016 to 28 January 2017 Second Thai footballer's market is opening on 3 June 2017 to 30 June 2017