Walter Titley (baptised 1698 – 1768) was an English diplomat, envoy-extraordinary at Copenhagen for 38 years.
He was admitted a king's scholar at Westminster School in 1714, and was three years later elected to Cambridge.
On 3 January 1729 he was selected to act as chargé d'affaires at Copenhagen, in the absence of Lord Glenorchy; and on 3 November 1730 was named envoy-extraordinary.
[2] The strategic aim of Great Britain was to avoid Denmark allying itself with France.
The poem Laterna Megalographica, included in Vincent Bourne's Works (1772), is also attributed to Titley.