Russ Morgan may also refer to a member of dance music group K-Klass.

Russ Morgan (April 29, 1904 – August 7, 1969) was a big band orchestra leader and musical arranger in the United States during the 1930s and 1940s. He was one of the composers of "You're Nobody til Somebody Loves You" along with Larry Stock and James Cavanaugh. Morgan was the first to record the song.