Jefferey Jamal Parmer (born April 27, 1985) is an American professional basketball player for the Shonan United of the B.League.
In August 21, 2019, Parmer signed with the Tryhoop Okayama of the B.League.
In December 12, 2024, Parmer signed a short-term contract with the Shonan United of the B.League.
|- | 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