Donnet
 Donnet was a French manufacturing company of the early twentieth century. Founded as Donnet-Denhaut by Jérôme Donnet (formerly of Donnet-Lévêque) and François Denhaut at Neuilly-sur-Seine in 1914 the firm manufactured a highly successful line of patrol flying boats (the Donnet-Denhaut flying boat series) for the French Navy.