Sfendoni (Greek: Α/Τ Σφενδόνη, "Sling") was a Thyella class destroyer that served in the Royal Hellenic Navy (1907-1945). It was the second ship of that name in the Hellenic Navy, but the first destroyer-type vessel bearing the name. The ship, along with her three sister ships, was ordered from Britain in 1905 and was built in the Yarrow shipyard at Cubitt Town, London.