Gribbin is a surname. Notable people with the surname include:

• Basil Gribbin, Australian judge
• Ciaran Gribbin (born 1976), Northern Ireland musician
• Deirdre Gribbin (born 1967), Northern Ireland classical composer
• John Gribbin (born 1946), British science writer and astrophysicist
• Vincent Gribbin (born 1965), English rugby league player

• Henry Maine
• Henry Maitland, 1st Baron Wilson of Libya and of Stowlangtoft Wilson
• Henry Maitland Wilson
• Henry Major Tomlinson
• Henry Mallon
• Henry Mancini
• Henry Manners, 2nd Earl of Rutland
• Henry Manners, 8th Duke of Rutland
• Henry Mannox
• Henry Marc Brunel
• Henry Marie Joseph Millon de Montherlant
• Henry Markham
• Henry Markovitz
• Henry Marney, 1st Baron Marney
• Henry Marny, 1st Baron Marny
• Henry Marny, 1st Lord Marny
• Henry marrow
• Henry Marshall Tory
• Henry Marshall Tory Medal
• Henry Marten
• Henry Marten (politician)
• Henry Marten (regicide)
• Henry Martin Hoyt
• Henry Martin Jackson
• Henry Martyn