Lyndon Baines Johnson Jr. (born May 23, 1994) is a former American football defensive end.

[4] Johnson signed with the Jacksonville Jaguars as an undrafted free agent on April 30, 2018.

[5] He was cut by the Jaguars at the end of the preseason and subsequently re-signed to the team's practice squad on September 2, 2018.

[11] On September 24, 2019, Johnson was signed to the Tennessee Titans practice squad, but was released one week later on October 1.

[12] On October 24, 2019, Johnson was signed to the Indianapolis Colts practice squad, but was released two days later.