1922–23 League of Ireland

St James's Gate were the defending champions.Despite finishing in sixth and eighth place the previous season, Frankfort and YMCA were not re-elected.Six new teams were elected, extending the League to twelve teams: Athlone Town, Midland Athletic, Pioneers, Rathmines Athletic, Shelbourne United and Shamrock Rovers.Athlone Town became the first team from outside Dublin to compete in the League.Two matches were not played: Shamrock Rovers won their first title.

League of IrelandShamrock RoversBob FullamMidland AthleticBohemiansOlympiaJacobsPioneersShelbourne1921–221923–24St James's GateFrankfortAthlone TownRathmines AthleticShelbourne UnitedDublinDublin UnitedAthlonePhibsboroughDalymount ParkDonnybrookAnglesea RoadCrumlinWhitehallInchicoreClontarfRathminesSt. James's GateDolphin's BarnMilltownRingsendShelbourne ParkPatrick DuncanChristy Robinson1922–23 FAI CupLeague of Ireland Premier DivisionCork CityDerry CityDrogheda UnitedGalway UnitedSligo RoversSt Patrick's AthleticWaterfordA Division1924–251925–261926–271927–281928–291929–301930–311931–321932–331933–341934–351935–361936–371937–381938–391939–401940–411941–421942–431943–441944–451945–461946–471947–481948–491949–501950–511951–521952–531953–541954–551955–561956–571957–581958–591959–601960–611961–621962–631963–641964–651965–661966–671967–681968–691969–701970–711971–721972–731973–741974–751975–761976–771977–781978–791979–801980–811981–821982–831983–841984–85Premier Division1985–861986–871987–881988–891989–901990–911991–921992–931993–941994–951995–961996–971997–981998–991999–20002000–012001–022002–03Player of the YearYoung Player of the YearManager of the YearPlayer of the MonthManager of the MonthTeam of the YearAustriaBelgiumDenmarkEnglandGermanyGreeceHungaryLuxembourgNetherlandsNorthern IrelandRomaniaScotlandSwedenSwitzerlandYugoslaviaPortugalRepublic of Ireland