| William Broderick | |
| Office: | Teachta Dála |
| Term Start: | June 1943 |
| Term End: | February 1948 |
| Constituency: | Cork South-East |
| Term Start1: | June 1938 |
| Term End1: | June 1943 |
| Constituency1: | Waterford |
| Term Start2: | February 1932 |
| Term End2: | July 1937 |
| Constituency2: | Cork East |
| Party: | Fine Gael |
| Otherparty: | Cumann na nGaedheal |
| Birth Date: | 20 May 1877 |
| Birth Place: | County Cork, Ireland |
William Joseph Broderick (20 May 1877 – 1 June 1957) was an Irish politician and farmer. He was first elected to Dáil Éireann as a Cumann na nGaedheal Teachta Dála (TD) for the Cork East constituency at the 1932 general election.[1] He was re-elected at the 1933 general election but lost his seat at the 1937 general election.[2] At the 1938 general election, he was elected as a Fine Gael TD for the Waterford constituency. At the 1943 general election, he moved to the Cork South-East constituency, and was re-elected for this constituency at the 1944 general election. He did not contest the 1948 general election.