The 2017–18 Isle of Man League was the 109th season of the Isle of Man Football League on the Isle of Man. St Georges were the defending champion, having won the championship the previous season.
Promotion and relegation following the 2016–17 season
From the Premier League Relegated to Division 2 Ayre United Union Mills
From Division Two Promoted to the Premier League Braddan Douglas Royal
Premier League
Teams TeamLocationStadiumCapacityBraddanDouglasCronkbourne Football GroundColbyColbyStation RoadCorinthiansDouglasBallafletcher Sports GroundDouglas AthleticDouglasGroves RoadDouglas HSOBOnchanBlackberry LaneDouglas RoyalDouglasBallafletcher Sports GroundLaxeyLaxeyLaxey Football GroundPeelPeel Peel A.F.C Football GroundRamseyRamseyBallacloan StadiumRushen UnitedPort ErinCroit LoweySt GeorgesDouglasThe CampsiteSt Johns UnitedSt John's St John's Football GroundSt MarysDouglasThe Bowl3,000
League table
Division Two
Teams TeamLocationStadiumCapacityAyre UnitedAndreasAndreas Playing FieldsCastletown MetropolitanCastletownCastletown Football StadiumDouglas and DistrictDouglasNobles ParkFoxdaleFoxdale Billy Goat ParkGovernors AthleticDouglasBemahague School 3G PitchGymnasiumDouglasTromode ParkMalewBallasallaMalew Football GroundMarownCrosby Memorial Playing FieldsMichael UnitedKirk MichaelLough Ny MagherOnchanOnchan Nivison StadiumPulrose UnitedDouglasGroves Road StadiumRamsey YCOBRamseyScoill Ree GorreeUnion MillsUnion MillsGarey Mooar
League table
References