Luther Almus "Doc" Cook (June 24, 1886 – June 30, 1973) was an American Major League Baseball outfielder.

In 288 career games, he had a .274 batting average with three home runs and 75 RBI.

He was born in Whitt, Texas and died in Lawrenceburg, Tennessee.

Cook attended Vanderbilt University.

This biographical article relating to an American baseball outfielder born in the 1880s is a stub.