2023–24 Ardal NW
| Season | 2023–24 |
|---|---|
| Champions | Flint Mountain |
| Promoted | Flint Mountain Llay Welfare |
| Relegated | Bethesda Athletic Hawarden Rangers Saltney Town |
← 2022–23 2024–25 → | |
The 2023–24 Ardal NW season (also known as the 2023–24 Lock Stock Ardal NW season for sponsorship reasons) was the third season of the new third-tier northern region football league in the Welsh football pyramid, part of the Ardal Leagues.
The winners (Flint Mountain) were promoted to the 2024–25 Cymru North. The runners-up (Llay Welfare) were also promoted after winning the Ardal Northern play-off. The bottom three teams (Bethesda Athletic, Hawarden Rangers, and Saltney Town) were relegated to Tier 4.