title: Delamain
text: # Delamain
  
  Delamain is a surname, and may refer to:
  
  * Jacques Delamain (1874–1953), French naturalist
  * Richard Delamaine or Delamain, the elder (before 1629 – before 1645), English mathematician
  * Walter Sinclair Delamain (1862–1932), British Indian Army officer
  