| Office: | Cathaoirleach of Seanad Éireann |
| Term Start: | 3 January |
| Term End: | 1 June 1973 |
| Predecessor: | Michael Yeats |
| Successor: | James Dooge |
| Office1: | Senator |
| Term Start1: | 27 October 1977 |
| Term End1: | 23 February 1983 |
| Constituency1: | Administrative Panel |
| Term Start2: | 5 November 1969 |
| Term End2: | 1 June 1973 |
| Birth Date: | 1 December 1912 |
| Birth Place: | Rathcormac, County Cork, Ireland |
| Death Place: | County Cork, Ireland |
| Nationality: | Irish |
| Party: | Fianna Fáil |
Mícheál C. Cranitch (1 December 1912 – 23 November 1999)[1] was an Irish Fianna Fáil politician. He was Cathaoirleach of Seanad Éireann in 1973.[2]
Cranitch was born in Rathcormac, County Cork. In 1969 he was nominated by the Taoiseach Jack Lynch to the 12th Seanad. In 1973, he stood for election on the Administrative Panel, but did not win a seat. However, in 1977 he won a seat in the 14th Seanad, which he held until his defeat in the 1983 election to the 18th Seanad.
He served as Cathaoirleach of the Seanad, from January to June 1973.[3]