Louis Hayes (born May 31, 1937) is an American jazz drummer. His father played drums and piano and his mother played the piano. Hayes refers to the early influence of hearing jazz, especially hearing big bandson the radio. His main influence was Philly Joe Jones and he was mentored by Jo Jones. His three main associations were with Horace Silver‘s Quintet (1956–59), the Cannonball Adderley Quintet (1959–65), and the Oscar Peterson Trio (1965–67). Hayes often joined Sam Jones, both with Adderley and Peterson, and in freelance settings.

When he was a teenager, he led a band in Detroit clubs before he was 16. He worked with Yusef Lateef and Curtis Fuller from 1955 to 1956. He moved to New York in August 1956 to replace Art Taylor in the Horace Silver Quintet and in 1959 joined the Cannonball Adderley Quintet, with which he remained until mid-1965, when he succeeded Ed Thigpen in the Oscar Peterson Trio. He left Peterson in 1967, and formed a series of groups, which he led alone or with others; among his sidemen were Freddie Hubbard, Joe Henderson, Kenny Barron, and James Spaulding. He returned to Peterson in 1971.