Caughey

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


 * Catherine Caughey (née Harvey, 1923–2008), Colossus computer operator at Bletchley Park during World War II
 * Christine Caughey, former City Councillor in Auckland City, New Zealand, for the Action Hobson ticket
 * Mark Caughey (born 1960), former Northern Irish association football striker
 * Seán Caughey (died 2010), Northern Ireland politician