| Personal information | |||
|---|---|---|---|
| Irish name | Seán Ó Maolcatha | ||
| Sport | Hurling | ||
| Position | Full-forward | ||
| Born |
23 November 1918 Ballybought St, Kilkenny, Ireland | ||
| Died |
26 April 1962 (aged 43) John's Green, Kilkenny, Ireland | ||
| Height | 5 ft 8 in (1.73 m) | ||
| Occupation | Caretaker | ||
| Club(s) | |||
| Years | Club | ||
| Éire Óg | |||
| Club titles | |||
| Kilkenny titles | 4 | ||
| Inter-county(ies) | |||
| Years | County | ||
1938-1950 | Kilkenny | ||
| Inter-county titles | |||
| Leinster titles | 7 | ||
| All-Irelands | 2 | ||
| NHL | 0 | ||
John Mulcahy (23 November 1918 – 26 April 1962) was an Irish hurler. At club level he played with Éire Óg and was a two-time All-Ireland Championship winner with the Kilkenny senior hurling team.