Hifumi Abe (Japanese: ?????; born 9 August 1997) is a Japanese judoka.Abe is the current half-lightweight World Champion.
Abe rose to prominence after becoming Youth Olympic champion in 2014.
He won the Tokyo Grand Slam later that year, at just 17-years-old, beating then-World Champion Masashi Ebinuma.
He was the silver medalist at the junior World Championships in Fort Lauderdale.
Abe is also the current national half-lightweight champion at the All-Japan Judo Championships.