Shamrock Park has been the home of Portadown FC since 1906, based on the Brownstown Road, Portadown it has been at the heart of the community and has gone through some major redevelopment works over the passed decade.
The stadium is classed as an all-seater stadium and has two seated stands around the pitch totaling 2,770 seats, with one side containing a training pitch and the other having an older seated stand which is no longer in use. When grants become available, the older stand will be demolished and replaced with a brand new seated Grand stand.