Peregrine Bertie may refer to:
- Peregrine Bertie, 13th Baron Willoughby de Eresby (1555–1601)
- Peregrine Bertie (MP for Lincolnshire) (born c.1584), MP for Lincolnshire 1614
- Hon. Peregrine Bertie (senior) (c.1634–1701)
- Rt. Hon. Peregrine Bertie (junior) (c.1663–1711), Privy Counsellor and politician
- Peregrine Bertie, 2nd Duke of Ancaster and Kesteven (1686–1742)
- Peregrine Bertie, 3rd Duke of Ancaster and Kesteven (1714–1778)
- Peregrine Bertie (of Low Layton) (c.1723–1786), MP for Westbury
- Hon. Peregrine Bertie (of Weston-on-the-Green) (1741–1790), MP for Oxford