Shingo Inoue (????, Inoue Shingo, born 27 September 1980) is a Japanese ultramarathon and marathon runner from Hachioji, Tokyo.
He won the IAU 24 Hour Run World Championship held in Brive-la-Gaillarde, France in 2010 with the distance of 273.708 km (170.074 mi) at the age of 29.
He won the International Tour de Taiwan Ultra-marathon in April, 2013 with a time of 109:25:21.His personal best in full marathon is 2:29:12 achieved in 2013 at Katsuta Marathon, and his personal best in 100 km is 7:02:05 achieved in 2011 at Lake Saroma Ultramarathon.