Struggling AFC Fylde welcome Notts County to Mill Farm knowing time is running out to retain their fifth-tier status.
The Coasters are nine points from safety, but have the chance to make up ground with one of their several games in hand on rival Clubs.
Likewise, Chorley are in urgent need of points in order to remain in the Vanarama National League. Fellow relegation-threatened side Eastleigh are tonight's visitors to Victory Park.
Second-place Harrogate Town head to Chesterfield- a side very much on the up since boss John Pemberton took charge.
The play-off race is hotting up with every passing week.
Barnet and Boreham Wood do battle in a highly-anticipated local derby.
After Jimmy Shan's first victory in charge of Solihull Moors on Saturday, the Moors host Hartlepool United, who could move level on points with them with a win.
FC Halifax Town may have their work cut out against Sutton United- a side unbeaten in their last five games.
The top three in Vanarama National League North are all in action.
Table toppers York City face Hereford, King's Lynn Town travel to Leamington and Brackley Town take on Boston United.
Billericay Town's unbeaten home record will be under the microscope as Havant & Waterlooville face a trip to Essex in Vanarama National League South.
In tonight's only FA Trophy clash, Concord Rangers aim to reach the Semi-Final stage for the first time in their history.
Fixtures In Full
National League
AFC Fylde vs Notts County
Barnet vs Boreham Wood
Chesterfield vs Harrogate Town
Chorley vs Eastleigh
FC Halifax Town vs Sutton United
Solihull Moors vs Hartlepool United
National League North
Brackley Town vs Boston United
Leamington vs King's Lynn Town
York City vs Hereford
National League South
Billericay Town vs Havant & Waterlooville
FA Trophy
Concord Rangers vs Royston Town