| James Duncan | |
| Height Cm: | 188 |
| Birth Date: | 15 June 1977 |
| Birth Place: | Burlington, Ontario |
| Nationality: | Canadian |
| College: | Brock (1998–2001) |
| Career Start: | 2002 |
| Career End: | 2005 |
| Coach Start: | 2005 |
| Years1: | 2002–2004 |
| Team1: | Artland Dragons |
| Years2: | 2004–2005 |
| Cyears1: | 2005–2007 |
| Cteam1: | Artland Dragons (assistant) |
| Cyears2: | 2006–2007 |
| Cteam2: | →U18 Quakenbrück |
| Cyears3: | 2006–2007 |
| Cteam3: | →Youth Dragons |
| Cyears4: | 2007–2008 |
| Cteam4: | Bree B.B.C. (assistant) |
| Cyears6: | 2008–2010 |
| Cteam6: | Artland Dragons (assistant) |
| Cyears7: | 2011–2014 |
| Cteam7: | Brose Bamberg (assistant) |
| Cyears8: | 2011–2013 |
| Cteam8: | →TSV Tröster Breitengüßbach |
| Cyears9: | 2014 |
| Cteam9: | Rizing Fukuoka[1] |
| Cyears10: | 2015–2016 |
| Cteam10: | Kinmen Kaoliang Liquor (assistant) |
| Cyears11: | 2016–2018 |
| Cteam11: | Toyota Antelopes (assistant)[2] |
| Cyears12: | 2018–2019 |
| Cteam12: | Toyama Grouses (assistant)[3] |
| Cyears13: | 2019–2021 |
| Cteam13: | Sydney Kings (assistant) |
| Cyears14: | 2021–2022 |
| Cteam14: | Brisbane Bullets |
James-Earl Duncan (born June 15, 1977) is a Canadian basketball coach and former player.[4] He served as head coach of the Brisbane Bullets in the National Basketball League (NBL) between June 2021 and November 2022.[5] [6]
|- | style="text-align:left;"|Rizing Fukuoka| style="text-align:left;"|2014| 24||15||9|||| style="text-align:center;"|5th in Western|||3||1||2||| style="text-align:center;"|Lost in 1st round|- | style="text-align:left;"|Rizing Fukuoka| style="text-align:left;"|2014| 22||6||16|||| style="text-align:center;"|Fired[7] |||-||-||-||| style="text-align:center;"|-|-