The 1969–70 FAW Welsh Cup is the 83rd season of the annual knockout tournament for competitive football teams in Wales.
League name pointed after clubs name.
- CCL - Cheshire County League
- FL D2 - Football League Second Division
- FL D3 - Football League Third Division
- FL D4 - Football League Fourth Division
- SFL - Southern Football League
- WLN - Welsh League North
- WLS - Welsh League South
Nine winners from the Fourth round and seven new clubs.
Tie no
|
Home
|
Score
|
Away
|
1 |
Chester (FL D4) |
6–0 |
Llandudno Borough
|