Bernard Sylvester Addison (April 15, 1905 – December 18, 1990) was an influential American jazz guitarist known for his contributions to the jazz and swing genres. Born in Annapolis, Maryland, Addison developed his musical skills early, learning to play the mandolin and violin. His career began in earnest after moving to Washington, D.C., in 1920, where he initially played banjo with Claude Hopkins.

Addison's career took a significant turn when he moved to New York City and began working with prominent jazz figures such as Louis Armstrong, with whom he switched from banjo to acoustic guitar in the 1920s. Throughout the 1920s and 1930s, he collaborated with a host of jazz legends including Adelaide Hall, Fletcher Henderson, Bubber Miley, Art Tatum, and Fats Waller. He also recorded with notable artists like Red Allen, Coleman Hawkins, and Jelly Roll Morton.

In 1936, Addison joined the Mills Brothers, replacing the late John Mills on guitar, and toured with them for two years, which boosted his popularity. After his tenure with the Mills Brothers, he continued to record with artists like Benny Carter and Mezz Mezzrow and played alongside Billie Holiday. His career was briefly interrupted by his military service during World War II.

In the 1950s, Addison played with the Ink Spots and participated in a Fletcher Henderson reunion. He also performed at the Newport Jazz Festival with Eubie Blake in 1960 and recorded a solo album. Later in his career, Addison focused on teaching music until his retirement. Despite his extensive contributions to jazz, Addison's only album as a leader, "Pete's Last Date," was reissued under the name of saxophonist Pete Brown. Bernard Addison passed away in Rockville Centre, New York, at the age of 85.