John Lynch (10 April 1889 – 10 June 1957) was an Irish Fine Gael politician who was a one-term Teachta Dála (TD) and then a Senator. Lynch was elected to Dáil Éireann on his first attempt, at the 1951 general election, as a Fine Gael candidate for the Kerry North constituency taking his seat in the 14th Dáil. At the 1954 general election, he lost his seat to the Clann na Poblachta candidate Johnny Connor, but was then elected to the 8th Seanad on the Industrial and Commercial Panel, where he served until 1957.