John B. Healy (26 May 1903 – 9 January 1995) was an Irish Fianna Fáil politician who served as a Teachta Dála (TD) for the Kerry South constituency from 1943 to 1948. A solicitor by profession, he was elected at the 1943 general election for Kerry South. He was re-elected at the 1944 general election, but was defeated at the 1948 general election.