William McKinney (disambiguation)

William McKinney or Bill McKinney or Billy McKinney may refer to:


 * William McKinney (1895–1969), American jazz drummer
 * William "Bill" McKinney, president of the Pacific School of Religion
 * Bill McKinney (1931–2011), American character actor
 * Bill McKinney (American football) (born 1945), NFL player
 * Bill McKinney (footballer) (born 1936), English former footballer
 * Billy McKinney (basketball) (born 1955), American former basketball player and broadcaster
 * Billy McKinney (baseball) (born 1994), Major League Baseball player
 * Billy McKinney (politician) (1927–2010), American former politician in Georgia