Windebank is an English surname. Notable people with the surname include:
Sir Francis Windebank (1582–1646), English politician who was Secretary of State under Charles I of England Sir Thomas Windebank, 1st Baronet (born c. 1612), M.P. for Wootton Bassett and supported the Royalist cause in the English Civil War Francis Windebank (Royalist soldier) (died 1645), supported the Royalist cause during the English Civil War Christopher Windebank (born 1615), an Englishman who lived in Madrid and worked as a guide and interpreter for English ambassadors John Windebank (1618–1704), an English physician who was admitted as an honorary fellow of the Royal College of Physicians in 1680 Windebank (Hampshire cricketer), English professional cricketer.
See also Windebank baronets, of Haines Hill (1645), extinct 1719