Henry Walsh may refer to:Henry Walsh (cricketer), New Zealand cricketer Henry A. Walsh, American priest of the Archdiocese of Boston Henry A. Walsh (architect), American architect of Cathedral of the Most Blessed Sacrament Henry Alfred Walsh, Companion of the Order of the Bath in 1905 Henry Collins Walsh (1863–1927), founder of The Explorers Club in 1904 Henry Sallows Walsh, Australian politician, mayor of Melbourne in 1858 Henry Walsh, mayor of Waterford in 1556 John Henry Walsh ('Stonehenge') (1810–1888), writer on sport Henry Walsh (runner), runner-up in the 5000 m at the 1945 USA Outdoor Track and Field Championships