Derry, St Pat's, Shamrock Rovers and St Pat's are all in action.
The SSE Airtricity League Premier Division title race continues tonight.
Derry City have a one-point advantage at the top ahead of their meeting with third-placed St Pat's.
Kick off at the Ryan McBride Brandywell is at 7.45.
From 8, second-placed Shamrock Rovers host Sligo Rovers at Tallaght Stadium.

Former Liverpool And Blackburn Full-Back Inge Bjornebye Joins Rangers As Football Consultant And Advisor
Lizzy Kent Appointed FAI's New Head Of Women And Girls Football
No Afternoon Session At The PDC World Darts Championship Today
Wednesday Morning Sports Update
Tuesday Morning Sports Update
Niall Kelly Retires From Inter County Football
Boxing Promoter Frank Warren Revealed Potential Fight Between Anthony Joshua And Tyson Fury
Bohemians To Play Opening League Fixture In The Aviva Next February