Mathias Everard, KH (died 1857), was a major-general of Randilestown, County Meath. He was the third son of Thomas Everard of Randilestown, by his wife and cousin, Barbara, daughter of O'Reilly of Ballinlough Castle, and sister of Sir Henry Nugent, was appointed ensign in the 2nd or Queen's, regiment at Gibraltar 28 September 1804, and became lieutenant 21 March 1805.[1] He served as Lieutenant-Governor of British Saint Lucia from 1839 to 1841.