Rear Admiral Hubert Lynes, (27 November 1874 – 10 November 1942) was a British admiral whose First World War service was notable for his direction of the Zeebrugge and Ostend raids designed to neutralise the German-held port of Bruges, which was used as a raiding base against the British coastline by Imperial German Navy surface and submarine raiders. Throughout his service life and during retirement, Lynes was a noted and experienced ornithologist who contributed to numerous books on the subject and was in his lifetime considered the leading expert on African birds.