John Carey, 2nd Earl of Dover (1608 – 26 May 1677),[1] styled Viscount Rochford from 1628 to 1666, was an English peer.
He was the eldest son of Henry Carey, 1st Earl of Dover, and Judith, daughter of Sir Thomas Pelham, 1st Baronet.
[2] In 1640, through a writ of acceleration, he was summoned to the House of Lords as Baron Hunsdon.
That title became extinct on his death in 1677; he was succeeded as Baron Hunsdon by his distant cousin, Robert.
He married secondly, on 2 December 1630, Abigail Cokayne, daughter of Sir William Cockayne and Mary Morris.