The 2017 season was SCG Muangthong United's ninth season in the Thai League T1 since 2009.

The 2017 Thailand Champions Cup.

It features SCG Muangthong United the winners of the 2016 Thai League and Sukhothai the winners of the 2016 Thai FA Cup.

It features SCG Muangthong United the winners of the 2016 Thai League Cup and Sanfrecce Hiroshima as an invited team from the 2016 J1 League (Japan).

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