Hans Erik "Hasse" Wallman (1 May 1936 – 22 September 2014) was a Swedish businessman, impresario, composer, director, writer and producer. As an entertainment executive, he presented concerts for the British rock bands The Beatles and The Rolling Stones, as well as many other bands and performers. From 1965 until 1966, he was in charge of publicity at the record label Elektra Records. In 1991, he was given a Guldmasken award.