Isaiah McKenzie (born April 9, 1995) is an American professional football wide receiver and return specialist.

He played college football at Georgia,[1] and was selected by the Denver Broncos in the fifth round of the 2017 NFL draft.

After Kirby Smart replaced Mark Richt as head coach, McKenzie was more prominently featured in the Georgia passing game.

[8] On September 24, against the Buffalo Bills, McKenzie recorded his first career rushing attempt, a four-yard carry.

He scored his first NFL touchdown, rushing 6 yards on a jet sweep, against the Jacksonville Jaguars on November 25.

[20] On November 15, 2020, in a Week 10 game against the Arizona Cardinals, McKenzie threw a 12-yard touchdown pass to quarterback Josh Allen on a trick play during the 32–30 loss.

[24] In the AFC Championship against the Kansas City Chiefs, McKenzie recorded one catch for a six-yard touchdown during the 38–24 loss.

[29] Due to starting slot receiver Cole Beasley being diagnosed with COVID-19, McKenzie was utilized more in a week 16 game against the New England Patriots.

[31] McKenzie had a hot start to the season as the Bills' primary slot receiver with Beasley's departure from the team, catching 17 passes for 162 yards and three touchdowns within the first six games.