Lasse Sætre (born 10 March 1974) is a former speed skater from Norway, who for several years was among the world's best long distance skaters.

He won another 10,000-m bronze in the 2003 World Single Distance Championships.

Sætre is currently one of only four skaters to have skated the 10,000m more than once in a time of under 13 minutes, along with Chad Hedrick, Sven Kramer and Carl Verheijen, and among those four was the second to achieve it (after Hedrick).

He married speed skater Ester Stølen in 2002.

[1] This biographical article about a Norwegian speed skater is a stub.