Lene Jenssen (born 22 April 1957) is a Norwegian swimmer.

She competed at the 1978 World Aquatics Championships in Berlin, where she won a silver medal in 100 m freestyle.

[2] Jenssen won 17 gold medals in national championships,[1] and received the King's Cup three times (1976, 1978 and 1979).

She was elected Norwegian Sportsperson of the Year 1978.

This biographical article related to a Norwegian swimmer is a stub.