Spencer Johnson (born December 12, 1981) is a former American football defensive tackle.

Johnson attended Southern Choctaw High School in Silas, Alabama.

In football, he led his teams to the Alabama Class 2A State Championship in 1998 and 1999.

He worked himself into the starting rotation by the seventh game of his rookie season and remained the starting defensive tackle until a knee injury ended his 2006 season on December 19[citation needed].

This biographical article relating to an American football defensive lineman born in the 1980s is a stub.