| Cork South | |
| Type: | Dáil |
| Year: | 1948 |
| Abolished: | 1961 |
| Map Entity: | Ireland |
| Map Size: | 200px |
| Seats: | 3 |
| Local Council Label: | Local government area |
| Local Council: | County Cork |
Cork South was a parliamentary constituency represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas from 1948 to 1961. The constituency elected 3 deputies (Teachtaí Dála, commonly known as TDs) to the Dáil, on the system of proportional representation by means of the single transferable vote (PR-STV).
The constituency was created under the Electoral (Amendment) Act 1947, for the 1948 general election to Dáil Éireann. It succeeded the constituency of Cork South-East. It was abolished under the Electoral (Amendment) Act 1961, when it was partially replaced by the new constituency of Cork South-West.[1]
The administrative county of Cork except the portion thereof which was comprised in the constituencies of Cork Borough, Cork North, Cork East and Cork West.[2]