Hayden Powell
 Hayden James Richard Powell (born 25 September 1983 in England) is a jazz musician (trumpet) and composer based in Oslo Norway. Powell is English but moved to Norway as a child and grew up in Molde. He has collaborated with numerous musicians including Terje Rypdal Kenny Wheeler Eirik Hegdal Vigleik Storaas Nils-Olav Johansen Ole Morten Vågan Eyolf Dale and Ståle Storløkken and released his debut solo album The Attic in 2011.