They hope to qualify for Conifa's next World Football Cup in 2020, which would see them come up against teams from across the world.
The 2018 edition of the tournament was held in London and attracted crowds in the low thousands and considerable media attention.
I don't think we could have, for a one-off game like this, picked a better squad than what we've got so I'm really, really pleased with that. Being from Jersey, these lads don't often get these opportunities to play against people they've never played before, so it's going to be a challenge for them. It'll be interesting to see how they step up to that challenge and we're looking for a bit of a reaction. Hopefully they play well and we get the result that we want.
Parishes of Jersey's first squad includes many of the island's recent representative players, including 2017 Muratti captain Jack Boyle - who will skipper the side on Sunday - and man-of-the-match James Queree.
Former Jersey captain Luke Watson, who starred for the island before stepping away from the game two years ago, is also set for a return to football after being included in a 15-man squad.
The match will be Yorkshire's fourth as Conifa members, and second away from home, since their formation in 2017.
Parishes of Jersey FC squad to face Yorkshire on Sunday (KO 3:30pm, St Peter FC): Jack Boyle (captain), Euan van der Vliet, Michael Weir, Jack Cannon, Adam Trotter, Zeljko Martinovic, Luke Watson, Harry Curtis, Matt Donaldson, Calvin Weir, Luke Campbell, Jake Baker, Tom Harris, Karl Hinds, James Queree.