Steve Allen "Toby" McKenzie (June 11, 1953 – May 2, 2013) was an American businessman, entrepreneur, and philanthropist from Cleveland, Tennessee.

[1] In the early 2000s McKenzie began investing in real estate developments that he believed would increase in value by borrowing money from multiple banks.

McKenzie made numerous donations to local schools and causes, including the United Way, Lee University, and Habitat for Humanity.

[1] In the late 1990s, McKenzie and his wife gave a donation of $2 million to the University of Tennessee at Chattanooga to help pay off the debt on the school's basketball arena, The Roundhouse.

[7] In 2000 McKenzie and his wife pledged $4 million to an athletic center that adjoins the Neyland-Thompson Sports Complex at The University of Tennessee in Knoxville.