Ryan Michael Hewitt (born January 24, 1991) is a former American football tight end and fullback.

He played college football at Stanford and was signed by the Cincinnati Bengals as an undrafted free agent in 2014.

[1] He won a training camp battle with veteran fullback John Conner to secure a spot on the Bengals final roster.

Hewitt had 10 receptions for 86 yards during his rookie season, and finished eighth in Pro Football Focus's lead blocker rankings.

On September 1, 2018, Hewitt was released by the Bengals as a part of final roster cuts before the start of the 2018 season.