| Nationality: | Irish |
| Office: | Senator |
| Term Start: | 17 September 1997 |
| Term End: | 11 October 2009 |
| Constituency: | Agricultural Panel |
| Birth Date: | 29 June 1935 |
| Birth Place: | Clonakilty, County Cork, Ireland |
| Death Place: | Innishannon, County Cork, Ireland |
| Party: | Fianna Fáil |
| Spouse: | Sheila Callanan |
| Children: | 6 |
Peter Callanan (29 June 1935 – 11 October 2009) was an Irish Fianna Fáil politician and served as a member of Seanad Éireann from 1997 until his death in 2009.[1]
Born in Clonakilty, County Cork, Callanan was educated in Mount Melleray College, County Waterford. He was a farmer in Innishannon, County Cork.
A member of Cork County Council from 1979 to 2004, He was an unsuccessful candidate at the 1981 general election for the Cork South-West constituency, and was also an unsuccessful candidate at the 1993 Seanad election. Callanan was elected to the 21st Seanad in 1997 by the Agricultural Panel, and re-elected in 2002 to the 22nd Seanad and in 2007 to the 23rd Seanad.[2]
Callanan died on 11 October 2009. He was married to Sheila Callanan and they had six children.[3]