Thomas Jermyn (1561–1607) was an English politician.
He was educated at Corpus Christi College, Cambridge.
In 1576 he married Sarah Harris, by whom he had one son and two daughters.
[1] He was elected as the Member of Parliament for Sudbury in 1588 and assumed his seat in the 7th Parliament of Elizabeth I in early 1589, likely on the interest of Sir Francis Walsingham.
[1] This article about a 16th-century member of the parliament of England is a stub.