Action in both the Premier and First Divisions.
The top four in the SSE Airtricity League Premier Division play each other tonight.
It's first versus third in Inchicore, where leaders Derry City take on St Pat's.
Fourth-placed Sligo Rovers welcome second-placed Shamrock Rovers to the Showgrounds.
Elsewhere, there's a Louth derby at Oriel Park where Dundalk meet Drogheda, while Damien Duff's Shelbourne go to Finn Harps.
Bohemians meet bottom side UCD.
First Division pacesetters Cork City face third-placed Longford Town this evening.
Second-placed Galway United go to Treaty United, while Athlone Town host Wexford.
Bray Wanderers are at home to Cobh Ramblers.

Andrew Porter Available For Selection, Whilst Further Assessments Required For James Ryan And RG Snyman
All 25 Players Of The Ireland Squad To Play Czechia Arrive Fit And Healthy To Training
Monday Morning Sports Update
Kildare Relegated Despite High-Scoring Clash with Louth
Late Waterford Goal Denies Kildare Victory
Allianz Hurling League 1B Results
Kildare U20 Hurling Team vs Kerry
Kildare Football Team vs Louth