Roderick DeWayne Grizzard (born June 13, 1980) is an American professional basketball player.

He scored season-high 33 points against Tennessee in the SEC Tournament quarterfinals on Mar 8, shooting 13-for-20 from the field including 6-for-10 from three-point range.

He also recorded a double-double with 15 points and 13 rebounds to go along with seven assists, two blocked shots, two steals, and a career-high 9 fouls against Alabama A&M on Dec. 21.

Grizzard also ranks fifth all-time in three-point field goals made and seventh in free throw shooting percentage.

He has played with the Westchester Wildfire in the USBL in the summer of 2003, averaging 8.6 points, 3.2 rebounds and −0.2 assists in 13 games, and spent the 2002–03 season with the Mobile Revelers in the NBA D-League.

After being released by the Tigers in late December, Grizzard was quickly snapped up by the Adelaide 36ers who earlier agreed to let go of star import Julius Hodge after pay disputes.