| Shingo Kajiyama | |
| Birth Date: | 28 October 1976 |
| Birth Place: | Higashiosaka, Osaka |
| Nationality: | Japanese |
| League: | B.League |
| Team: | Nagoya Diamond Dolphins |
| Position: | Head coach |
| Highschool: | Daisho Gakuen (Toyonaka, Osaka) |
| College: | |
| Years1: | 1999-2013 |
| Team1: | Mitsubishi Electric |
| Coach Start: | 2017 |
| Cyears1: | 2013-2017 |
| Cteam1: | Mitsubishi Electric (asst) |
| Cyears2: | 2017- |
| Cteam2: | Nagoya Diamond Dolphins |
is the Head coach of the Nagoya Diamond Dolphins in the Japanese B.League.[1]
|-| align="left" | 2007-13| align="left" | Mitsubishi| 162 || || 24.5|| .333 || .363 || .754 || 2.0 || 1.0 || 0.5 || 0.1 || 5.8|-
|-| style="text-align:left;"|Nagoya Diamond Dolphins| style="text-align:left;"|2017-18| 60||31||29|||| style="text-align:center;"| 2nd in Central|||3||1||2||| style="text-align:center;"|Lost in 1st round|-| style="text-align:left;"|Nagoya Diamond Dolphins| style="text-align:left;"|2018-19| 60||33||27|||| style="text-align:center;"| 2nd in Western|||3||1||2||| style="text-align:center;"|Lost in 1st round|-| style="text-align:left;"|Nagoya Diamond Dolphins| style="text-align:left;"|2019-20| 41||17||24|||| style="text-align:center;"| 5th in Western|||-||-||-||| style="text-align:center;"|-|-