Joshua Derrell Harris (born January 22, 1991) is a former American football running back. He played college football at Wake Forest and signed as an undrafted free agent with the Pittsburgh Steelers in 2014.

A 2009 graduate of Duncanville High School, Harris was a two-sport star in football and track. In 2007, Harris played on defense, recording 80 tackles. As a junior, he rushed for 900 yards and 6 touchdowns on 60 carries. During his junior year, he suffered a torn ACL in April 2008 and had surgery the following month. After extensive rehabilitation, he wouldn't return to play his senior season until October 24. He would accumulate 126 yards on 9 carries and one touchdown his first game back after injury.^[1]

In track and field, Harris helped his high school return to the state playoffs for their first time since 2004. He ran a 10.93 at the District 8-5A track championship in 2007 as a sophomore.^{[citation needed]} At the 2009 Dallas Samuel Invitational, he placed first in both the 100m and 200-meter dash with times of 10.22 seconds and 21.00 seconds, respectively.^[2]

Harris played college football at Wake Forest University from 2009 to 2013. He would redshirt during his freshman season. In 2010 he led his team in rushing with 720 yards and 5 touchdowns despite starting only four games.^[1] In his sophomore year he would battle injuries and only start 5 games. He would be second rushing leader on the Deacons that year rushing 101 times for 432 yards and 3 touchdowns. Harris would also have 5 receptions for 22 yards. The Deacons would go on to the Music City Bowl against Mississippi State that season, with Harris returning 2 kicks during the game.

After an injury plagued sophomore year he would rebound and start a career-high 11 games that season. He would lead the team with 608 rushing yards on 137 carries, but would rank second in rushing touchdowns with 5 for the season. He would also rank fifth in receptions with 19 for 96 yards and no scores. During this season he would also do track and field, competing in the 2013 ACC Indoor Championships placing 11th in the 60 meter dash.^[1] For his senior year he would have 125 rushing attempts for 470 yards and 4 touchdowns in 12 games. Harris also had 15 receptions for 117 yards.^[3] During his career he rushed for 2,195 yards on 482 carries with 19 touchdowns in 42 games.

Joshua Derrell Harris was born in Dallas, Texas to Derrell Harris III and his mother Beverly Harris. He graduated from Wake Forest with a degree in sociology in 2013.^[1]