The friendly will take place on Saturday 18th July, with a 2.00pm Kick Off.
Ticket prices will be confirmed and announced in due course.
The Buddies finished bottom of the Scottish Premier League last season (12th) resulting in their relegation back to the second tier, after spending the last 9 consecutive seasons in the top flight following their promotion in 2005-06.
The club last season had plenty of former English Football league players on their books, including Gary Teale (formerly of Sheffield Wednesday, Derby County, and Wigan Athletic), Yoann Arquin (formerly of Notts County and Hereford United), James Dayton (formerly of Oldham Athletic) and Alan Gow (formerly of Exeter City, Notts County and Plymouth Argyle).
We will be announcing more pre-season friendlies in the near future.