2009–10 Welsh Alliance League
| Season | 2009–10 |
|---|---|
| Dates | 15 August 2009 – 15 May 2010 |
| Champions | Rhydymwyn |
| Relegated | Blaenau Ffestiniog Amateur, Llandyrnog United, Nantlle Vale, Amlwch Town & Halkyn United |
| Matches played | 240 |
| Goals scored | 971 (4.05 per match) |
| Biggest home win | Rhydymwyn 11–0 Amlwch Town (5 December 2009) |
| Biggest away win | Halkyn United 1–12 Llandudno Junction (3 May 2010) |
| Highest scoring | Halkyn United 1–12 Llandudno Junction (3 May 2010) |
← 2008–09 2010–11 →
All statistics correct as of 24 February 2019. | |
The 2009–10 Welsh Alliance League, known as the design2print Welsh Alliance League for sponsorship reasons, is the 26th season of the Welsh Alliance League, which is in the third level of the Welsh football pyramid.
The league consists of sixteen teams with the champions promoted to the Cymru Alliance and the bottom five relegated to Division 2.
The season began on 15 August 2009 and concluded on 15 May 2010 with Rhydymwyn as champions and promoted to the Cymru Alliance. Blaenau Ffestiniog Amateur, Llandyrnog United, Nantlle Vale, Amlwch Town and Halkyn United were relegated to the newly formed Welsh Alliance League Division 2.