Jermy is a surname. Notable people with the surname include: (1932–2014), British botanist Isaac Jermy, two Stanfield Hall murder victims by this name Louise Jermy (1877–1952), British domestic servant and autobiographer Robert Jermy, one of the owners of Bayfield Hall, a historical country house in Norfolk, England John Jermy (1496- Seth Jermy (1653–1724), Royal Navy officer Terry Jermy (born 1985), British politician who has been the Member of Parliament (MP) for the South West Norfolk constituency since 2024

Several people also have a middle name Jermy: Arthur Jermy Mounteney Jephson (1859–1908), English explorer Richard John Philip Jermy Gwyn (1934–2020), Canadian writer

See also Jermy baronets, a title in the Baronetage of England Jeremy (given name)