Lauri Pyykönen (born 20 April 1978 in Pirkkala) is a Finnish cross-country skier who competed from 1998 to 2008.

His best World Cup finish was second twice, both in sprint events with one each in 2002 and in 2003.

His best finish at the FIS Nordic World Ski Championships was 12th in the sprint event at Val di Fiemme in 2003.

All results are sourced from the International Ski Federation (FIS).

This biographical article relating to Finnish cross-country skiing is a stub.