Henry Long

• Henry Long , English landowner and Member of Parliament, of Draycot, Wiltshire
• Henry Long , English landowner and Member of Parliament, of Draycot, Wiltshire
• Henry Long , English landowner and Member of Parliament for Cambridgeshire
• Henry Long , English footballer
• Henry M. Long, politician and businessman in Pennsylvania
• Henry Long , South African speedway rider

  Others

• Henry Longs, Nigerian politician