Joseph Benjamin Wilder (February 22, 1922 – May 9, 2014) was an American jazz trumpeter, bandleader, and composer.

Wilder was awarded the Temple University Jazz Master’s Hall of Fame Award in 2006. The National Endowment for the Arts honored him with its highest honor in jazz, the NEA Jazz Masters Award for 2008.

Wilder was born into a musical family led by his father Curtis, a bassist and bandleader in Philadelphia. Wilder’s first performances took place on the radio program “Parisian Tailor’s Colored Kiddies of the Air”. He and the other young musicians were backed up by such illustrious bands as Duke Ellington‘s and Louis Armstrong‘s that were also then playing at the Lincoln Theater. Wilder studied at the Mastbaum School of Music in Philadelphia, but turned to jazz when he felt that there was little future for an African-American classical musician. At the age of 19, Wilder joined his first touring big band, Les Hite’s band.