Diarmuid Wilson
| Diarmuid Wilson | |
|---|---|
| Wilson in 2025 | |
| Senator | |
| Assumed office 12 September 2002 | |
| Constituency | Administrative Panel | 
| Personal details | |
| Born | 20 November 1965 Cavan, Ireland | 
| Political party | Fianna Fáil | 
| Relations | John Wilson (uncle) | 
| Alma mater | |
Diarmuid Wilson (born 20 November 1965) is an Irish Fianna Fáil politician who has served as a senator for the Administrative Panel since September 2002.
A member of Cavan County Council from 1999 to 2004, he was first elected to the Seanad in 2002 and was re-elected in 2007 and 2011. He is the nephew of John Wilson, who was a TD, Minister and Tánaiste. He is the Fianna Fáil whip in the Seanad and spokesperson on Defence. Wilson is a member of the cross-party Oireachtas Friends of Israel in the Oireachtas.