The Football NSW League One Men’s is the second tier of men’s football in NSW. The competition consists of 16 clubs competing in U20's and First Grade in a round-robin structure where each side plays one another twice; upon completion a Premier is crowned.
Relegation from the division is determined by the first grade standings, the team with the lowest number of points is eligible to be relegated.
The teams that finish second and second last are then entered into a two way playoff for promotion or relegation. Second will play second last from NPL, and second last will play second from League Two. The winners across the two legs earns their status in the respective division.

Northern Tigers FC
Men's First Grade
Head Coach: Adam Hett
Assistants: Daniel Mijovic & Luca Vigilante
Manager: Nat Denton & James Denton

Northern Tigers FC
Men's Under 20's
Head Coach: Darren Pratt
Assistant Coach: Vincent Ordovas
Manager: Mick Da Silva
Goalkeeper Coach: Marc Messina
Physiotherapist: Jack Dickinson