Muirton Park (1924 to 1989) was the second of three football grounds the Scottish football club St. Johnstone from Perth, Scotland, have occupied in their history. It was preceded by the Recreation Grounds (1885 to 1924) and succeeded by McDiarmid Park (1989 to present).

Preceding the move to Muirton Park in 1924, from 1885 the club played their home fixtures at the Recreation Grounds across from Perth Prison on the town’s Edinburgh Road. However, as the club grew in stature it became apparent that the Recreation Grounds no longer met their needs and would cost too much to develop. The men in charge of the club’s affairs decided it was time to look at other options and locations for the club to relocate.

Soon after, vacant land at Muirton was chosen as the preferred site out of several given serious consideration for a brand new football ground. The Muirton site was adjacent to an "excellent public highway" (i.e., the Dunkeld Road) and was served by the Corporation trams. The underlying soil conditions were also ideal for creating a fine football pitch, plus there was ample space for spectators to enter and exit the proposed new football park.

It was then unanimously agreed at a meeting of the shareholders held in February, 1924, that the club would move to the new Muirton Park site at what was at that time on the northern outskirts of the town. Muirton Park was constructed in accordance with almost all football grounds of that era: it was of a basic design with uncovered terracing on three sides of the ground. The grandstand running along the Dunkeld Road side of the pitch was of a steel and concrete construction but with wooden flooring and seating. The pitch at Muirton Park was of international standard and dimensions.

The first match took place on Christmas Day, 1924 against Queen's Park in front of an official attendance of between 11,000 and 12,000. For the record, St. Johnstone secured both points with a 2-1 victory over their illustrious visitors from Glasgow.