John Knyvet (disambiguation)

John Knyvet was an English lawyer and administrator.

John Knyvet may also refer to:

• John Knyvet (MP for Huntingdonshire) (died 1418), MP for Huntingdonshire (UK Parliament constituency)
• John Knyvet (MP for Northamptonshire) (died 1445), MP for Northamptonshire (UK Parliament constituency)