Walter Elliot or Elliott may refer to:
Walter Elliot (naturalist) (1803–1887), Scottish Indian civil servant and naturalist Walter Elliot (Scottish politician) (1888–1958), British MP Walter Elliot (English politician) (1910–1988), British MP Walter Elliott (sound editor) (1903–1984), American sound editor Walter Elliott (priest) (1842–1928), American Roman Catholic priest Walter John Elliot (1914–1979), Canadian Surgeon General Walt Elliot (1933–2020), Ontario politician
Characters Baronet Walter Elliot, a fictional character from the 1817 Jane Austen novel Persuasion
See also Walter B. Elliott causeway, in Newfoundland, Canada