Frank Jack Fletcher (29 Eprel 1885 - 25 Eprel 1973) bụ onye isi ndị agha mmiri nke United States n'oge Agha Worldwa nke Abụọ. Fletcher bụ onyeisi ndị agha n'agha ndị dị oké mkpa a lụrụ n'Oké Osimiri Coral nakwa na Midway
Ọ dị mma. Dị ka onye lieutenant, e nyere Fletcher ihe nrite nke nsọpụrụ maka omume ya n'agha na Veracruz. Ọ bụ nwa nwanne Admiral Frank Friday Fletcher, onye e nyekwara ihe nrite nke nsọpụrụ maka omume na Veracruz.