Elephants Can Remember is a work of detective fiction by British writer Agatha Christie, first published in 1972. It features her Belgian detective Hercule Poirot and the recurring character Ariadne Oliver. This was the last novel to feature either character, although it was succeeded by Curtain: Poirot's Last Case, which had been written in the early 1940s but was published last. Elephants Can Remember concentrates on memory and oral testimony.

Curtain: Poirot's Last Case is a work of detective fiction by British writer Agatha Christie, first published in the UK by the Collins Crime Club in September 1975 and in the US by Dodd, Mead and Company later in the same year, selling for $7.95.