Colin Murdoch, New Zealand pharmacist and veterinarian, invented the tranquilliser gun (d. 2008)

Colin Albert Murdoch (6 February 1929 – 4 May 2008) was a New Zealand pharmacist and veterinarian who made a number of significant inventions, in particular the tranquilliser gun, the disposable hypodermic syringe and the child-proof medicine container. He had a total of 46 patents registered in his name.