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.