Irish National Championships
National Stadium, Dublin
April 1, 1966
Finals
| 51kg | Paddy Graham | Paddy Maguire | PTS |
| 54kg | Paddy Maguire | Christy Ennis | PTS |
| 57kg | Terry Tyrell | --- | WO. |
| 60kg | Liam Clarke | Samuel Lockhart | PTS |
| 63,5kg | Jim McCourt | Saemus Mahon | PTS |
| 67kg | Frank Young | Sean Harty | PTS |
| 71kg | Gus Farrell | Eamonn McCusker | PTS |
| 75kg | Sean O'Sullivan | Tom McGreevey | KO 1 |
| 81kg | John Riordan | Kevin Treacy | PTS |
| +81kg | Jack O'Rourke | John McKinty | RSC 2 |
thanks to Gerry Callan
Irish National Champs History | National Champs Index | 1966 Results