The Adventure of the Dying Detective, in some editions simply titled The Dying Detective (first published 1913), is one of the 56 Sherlock Holmes short stories written by Sir Arthur Conan Doyle. Together with seven other stories, it is collected as His Last Bow (published 1917).

Dr. Watson is called to tend Holmes, who is apparently dying of a rare tropical disease, Tapanuli fever, contracted while he was on a case. Watson is shocked, not having heard about his friend's illness. Mrs. Hudson says that Holmes has neither eaten nor drunk anything in three days.Holmes instructs Watson not to come near him, because the illness is highly infectious. In fact, he scorns to be treated by Watson and insults his abilities, astonishing and hurting the doctor. Although Watson wishes to examine Holmes himself or call in a specialist, Holmes demands that Watson wait several hours before seeking help. While Watson waits, he examines several objects in Holmes's room. Holmes grows angry when Watson touches items explaining that he does not like his things touched.At six o'clock, Holmes tells Watson to turn the gaslight on, but only half-full. He then instructs Watson to bring Mr Culverton Smith of 13 Lower Burke Street to see Holmes, but to make sure that Watson returns to Baker Street before Smith arrives.

Famous works of the author Arthur Conan Doyle: A Study in Scarlet, The Sign of the Four, The Adventures of Sherlock Holmes, The Memoirs of Sherlock Holmes, The Hound of the Baskervilles, The Return of Sherlock Holmes, The Valley of Fear, His Last Bow, The Case-Book of Sherlock Holmes, Stories of Sherlock Holmes, The Lost World.