Niels-Henning Ørsted Pedersen (Danish pronunciation: [ne̝lsˈhene̝ŋ ˈɶɐ̯steð ˈpʰeðɐsn̩], 27 May 1946 – 19 April 2005), also known by his abbreviated nickname NHØP, was a Danish jazz double bassist.

The Montmartre was a regular stop-off for touring American Jazz stars, and as a member of the house band, the young Ørsted Pedersen performed with saxophonists such as Sonny Rollins, Dexter Gordon, Rahsaan Roland Kirk and Stan Getz, and pianist Bill Evans, with whom he toured in Europe in 1965. During the 1960s, Ørsted Pedersen played with a series of other important American jazzmen who were touring or resident in Denmark, including Ben Webster,^[4] Brew Moore, Bud Powell, Count Basie, Roy Eldridge, Dizzy Gillespie, Jackie McLean, and vocalist Ella Fitzgerald. He also played with Jean-Luc Ponty, and became the bassist of choice whenever a big-name musician was touring Copenhagen. He was awarded Best Bass Player of the Year by DownBeat Critics’ Poll in 1981.