An　efficient　protocol　for　the　synthesis　of　3-aminoquinoxalinones　via　the　electrochemical　dehydrogenative　C-3　amination　of　quinoxalin-2(1H)-ones　was　developed.　With　aliphatic　amines　and　azoles　as　the　nitrogen　sources,　a　series　of　3-aminoquinoxalinones　was　obtained　in　up　to　99%　yield.　This　direct　electrolytic　method　avoids　the　use　of　transition　metals　and　external　oxidants,　and　represents　an　appealing　alternative　for　the　synthesis　of　3-aminoquinoxalinones.