Arbuthnot

Arbuthnot or Arbuthnott may refer to:


 * Michael Arbuthnot Ashcroft, British codebreaker during WW2
 * Arbuthnot (surname), Scottish surname (and people with that name)
 * Arbuthnot (schooner), British ship during the American Revolutionary War
 * Arbuthnot, Saskatchewan, Canada
 * Arbuthnott, Scotland
 * Arbuthnot Lake, a lake on Mount Baker in Washington
 * Arbuthnot Road, Hong Kong
 * Arbuthnot & Co, former British bank in India during the 19th century
 * Arbuthnot and Ambrister incident, 1818 incident involving men tried for aiding hostile Indians in Florida, USA
 * Arbuthnot Latham & Co, British merchant bank
 * "Epistle to Dr Arbuthnot", poem by Alexander Pope addressed to John Arbuthnot