- Source: 1988 Cork Junior A Hurling Championship
- 1988 Cork Junior A Hurling Championship
- Cork Junior A Hurling Championship
- East Cork Junior A Hurling Championship
- 1989 Cork Junior A Hurling Championship
- 1987 Cork Junior A Hurling Championship
- Mid Cork Junior A Hurling Championship
- North Cork Junior A Hurling Championship
- Cork Junior B Hurling Championship
- Cork Intermediate A Hurling Championship
- Cork Junior A Football Championship
The 1988 Cork Junior A Hurling Championship was the 91st staging of the Cork Junior A Hurling Championship since its establishment by the Cork County Board. The championship ran from 25 September to13 November 1988.
The final was played on 13 November 1988 at Charlie Hurley Park in Bandon, between Valley Rovers and Newcestown, in what was their first ever meeting in the final. Valley Rovers won the match by 0-11 to 1-06 to claim their first ever championship title.
Valley Rovers' John Shiels was the championship's top scorer with 2-14.
Qualification
Results
= Quarter-finals
== Semi-finals
== Final
=Championship statistics
= Top scorers
=Overall
In a single game