2006–07 Welsh League Cup
The 2006–07 Welsh League Cup season was won by Caersws FC, beating Rhyl FC in the final. It was the third victory for Caersws FC in the competition, and the fourth appearance by Rhyl FC in the final. The final took place at Park Avenue, in Aberystwyth, Wales. The match was refereed by Brian Lawlor.
Round and draw dates
Source| Date | Event |
| 22 August 2006 | Group stage, round 1 |
| 22 August 2006 | Group stage, round 2 |
| 13 September 2006 | Group stage, round 3 |
| 26 September 2006 | Group stage, round 4 |
| 3 October 2006 | Group stage, round 5 |
| 17 October 2006 | Group stage, round 6 |
| 7–14 November 2006 | Quarter-finals |
| 28 November 2006 | Semi-finals, first leg |
| 5–19 December 2006 | Semi-finals, second leg |
| 18 March 2007 | Final in Park Avenue, Aberystwyth |
Group stage
Sources| Key to colours in group tables |
| Teams progressed to the quarter finals |
| Runner-up that progressed to the quarter finals |
Group A
Group B
Group C
Group D
Knockout stage
SourceQuarter-finals
Semi-finals
Final
| Welsh League Cup 2006–07 Winners |
| Caersws FC Third Title |