Joseph Blowick (1903-1970) was a senior Irish politician. He was first elected to Dáil Éireann in 1943 as a Clann na Talmhan TD for Mayo. He was appointed to the Cabinet in the two Inter-Party governments, serving under John A. Costello. Blowick was elected to Dáil Éireann at every election until 1965 when he retired from politics.

|- style="text-align: center;" | width="30%" |Preceded by:
Tomás Ó Deirg | width="40%" style="text-align: center;" |Minister for Lands
1954-1957 | width="30%" |Succeeded by:
Erskine Hamilton Childers