Margaret Jackson

Margaret Jackson may refer to:


 * Margaret Jackson (executive) (born 1953), Australian corporate executive
 * Margaret Jackson (climber) (1843–1906), mountaineer
 * Margaret Jackson (secretary) (1917–2013), principal secretary to the director general of the SOE, member of the OEEC, and Southwark councillor
 * Margaret J. Jackson (died 2003), American politician from Maryland