The 1980 Welsh Cup Final was the final of the 93rd season of the main domestic football cup competition in Wales, the Welsh Cup. The final was contested between Newport County and Shrewsbury Town over two legs. Newport County won 5–1 on aggregate, winning both legs. 
  Route to the final
 Newport County
 Newport County scores are shown first in every match 
  Shrewsbury Town
 Shrewsbury Town scores are shown first in every match 
  Matches
 First leg
    MATCH RULES 
 - 90 minutes.
- 30 minutes of extra-time if necessary.
- Replay if scores still level.
- One named substitute.
- Maximum of one substitution.
Second leg
    MATCH RULES 
 - 90 minutes.
- 30 minutes of extra-time if necessary.
- Replay if scores still level.
- One named substitute.
- Maximum of one substitution.
References