2008–09 in Welsh football
National Team
FAW Premier Cup
The FAW Premier Cup was discontinued, 2007-08 being the last season the competition was run.
Welsh Cup
Bangor City won the 2009 Welsh Cup beating Aberystwyth Town 2-0 in the final.
Welsh League Cup
The New Saints won the 2009 Welsh League Cup beating Bangor City 2-0 in the final.
Welsh Premier League
- Champions: Llanelli
- Relegated to Cymru Alliance: Caernarfon Town
Welsh Football League Division One
- Champions: Aberaman Athletic - not promoted as failed Welsh Premier League ground requirements.
Cymru Alliance League
- Champions: Bala Town - promoted to Welsh Premier League