| Personal information | |||
|---|---|---|---|
| Irish name | Conchur Ó Síocháin | ||
| Sport | Hurling | ||
| Position | Centre-back | ||
| Born |
31 May 1889 High Street, Cork, Ireland | ||
| Died |
21 February 1950 (aged 60) Barrack Street, Cork, Ireland | ||
| Nickname | Connie | ||
| Occupation | Motor driver | ||
| Club(s) | |||
| Years | Club | ||
| Redmonds | |||
| Club titles | |||
| Cork titles | 2 | ||
| Inter-county(ies) | |||
| Years | County | Apps (scores) | |
1910-1921 | Cork | 27 | |
| Inter-county titles | |||
| Munster titles | 4 | ||
| All-Irelands | 1 | ||
Cornelius Sheehan (31 May 1889 – 21 February 1950) was an Irish hurler who played as a centre-back with the Cork senior hurling team. He was an All-Ireland Championship winner in 1919.