John Salusbury or Salesbury may refer to: John Salusbury (died 1540s), courtier and knight of the shire for Denbighshire John Salusbury (died 1578), knight of the shire for Denbighshire John Salesbury (1533–1580), member of parliament for Merioneth, Denbigh Boroughs, and Denbighshire Sir John Salusbury (poet) (1567–1612), Welsh poet and politician Sir John Salusbury, 4th Baronet (died 1684), English politician John Salusbury (MP) (died 1685), Welsh politician Sir John Salusbury (diarist) (1707–1762), Welsh diarist and explorer
See also John Salisbury (disambiguation) Salusbury family