Harry Everett "Bud" Abell (born December 21, 1940) is a former American football linebacker in the American Football League. He played professionally for the Kansas City Chiefs.
Abell was born in Kansas City, Missouri. He attended Southeast High School (Kansas City, Missouri). Abell played college football at the University of Missouri.
Abell was was drafted in the 23rd round (178th overall) of the 1964 AFL Draft by the Kansas City Chiefs and selected in the 1964 NFL Draft in the 17th round (228th overall) by the Dallas Cowboys. He played professionally in the American Football League for the Kansas City Chiefs from their 1966 AFL Championship season through 1968.