Tine Asmundsen (born 8 April 1963) is a Norwegian jazz bassist, known from her own band, Lonely Woman, playing with David Murray at Kongsberg Jazzfestival 2010.

She started playing bass in Kongsberg, with the «Kongsberg Storband» at «Kongsberg Jazzfestival», educated at the «Østnorsk Musikkonservatorium» and University of Wisconsin, Madison, Wisconsin, among others under Richard Davis.

For a period she was in the band «Alibi» where also Maria Kannegaard played piano.

She was within the band «Girl Talk» with Bodil Niska and Elizabeth Walker, releasing the album Talkin' Jazz (1996).

[1] Asmundsen was part of a string ensemble from 2006, playing Jon Balke compositions, with the pianist Kenneth Karlsson, Lise Strandli Pedersen (violin), Vladimir Stoyanov (violin), Renata Norcia (viola) and Tanja Orning (cello).