| Jeff Parmer | |
| Height Ft: | 6 |
| Height In: | 8 |
| Weight Lb: | 234 |
| League: | B.League |
| Team: | Tryhoop Okayama |
| Number: | 4 |
| Nationality: | American |
| Birth Date: | 1985 4, mf=yes |
| Birth Place: | Niagara Falls, New York |
| Highschool: | Niagara Falls (Niagara Falls, New York) |
| College: |
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| Draft Year: | 2008 |
| Career Start: | 2008 |
| Years1: | 2008–2009 |
| Team1: | CB L'Hospitalet |
| Years2: | 2009 |
| Team2: | Club Biguá de Villa Biarritz |
| Years3: | 2009–2010 |
| Years4: | 2010–2013 |
| Team4: | Hamamatsu Higashimikawa Phoenix |
| Years5: | 2013–2014 |
| Team5: | Shinshu Brave Warriors |
| Years6: | 2014–2016 |
| Team6: | Shiga Lakestars |
| Years7: | 2016–2018 |
| Team7: | Yokohama B-Corsairs |
| Years8: | 2018–2019 |
| Team8: | Bambitious Nara |
| Years9: | 2019–2020 |
| Team9: | Tryhoop Okayama |
| Years10: | 2020-2021 |
| Team10: | Rizing Zephyr Fukuoka |
| Years11: | 2021-present |
| Team11: | Tryhoop Okayama |
| Highlights: |
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Jeffrey Parmer (born April 27, 1985) is an American professional basketball player for Tryhoop Okayama in Japan.[1] [2]
|-| align="left" | 2010-11| align="left" | Hamamatsu| 46 || 45 || 26.7 || .510 || .320 || .774 || 9.0 || 2.5 || 1.6 || .4 || 16.9|-| align="left" | 2011-12| align="left" | Hamamatsu| 52 || 47 || 24.6 || .434 || .331 || .770 || 6.5 || 1.7 || 1.0 || .4 || 12.6|-| align="left" | 2012-13| align="left" | Hamamatsu| 50 || 42 || 29.1 || .391 || .291 || .782 || 6.3 || 2.9 || 1.2 || .3 || 13.6|-| align="left" | 2013-14| align="left" | Shinshu| 48 || || 28.9 || .445 || .254 || .777 || 7.6 || 2.5 || 1.7 || .5 || 11.8|-| align="left" | 2014-15| align="left" | Shiga| || || || || || || || || || || |-| align="left" | 2015-16| align="left" | Shiga| 51|| || 27.6|| .552|| .315|| .702|| 7.5|| 2.3|| 1.4|| 0.6|| 12.9|-| align="left" | 2016-17| align="left" | Yokohama| 60||53|| 30:25|| .440|| .322|| .723|| 7.8|| 1.6|| 1.1|| 0.78|| 15.0