Henry Brooke, 11th Baron Cobham, English politician, Lord Warden of the Cinque Ports (born 1564)

Henry Brooke, 11th Baron Cobham (22 November 1564 – 24 January 1618 /3 February 1618, lord of the Manor of Cobham, Kent, was an English peer who was implicated in the Main Plot against the rule of James I of England.

Lord Warden of the Cinque Ports is the name of a ceremonial post in the United Kingdom. The post dates from at least the 12th century, when the title was Keeper of the Coast, but it may be older. The Lord Warden was originally in charge of the Cinque Ports, a group of five port towns on the southeast coast of England formed to collectively supply ships for The Crown in the absence of a formal navy at that time. Today, the post is a sinecure and an honorary title, and 14 towns belong to the Cinque Ports confederation. The title is one of the higher honours bestowed by the Sovereign; it has often been held by members of the Royal Family or by prime ministers, especially those who were influential in defending Britain in times of war.