Jarmo Lehtinen (born 3 January 1969) is a rally co-driver from Finland.

He was the co-driver to former World Rally Championship driver Mikko Hirvonen and have scored 15 WRC wins competing under Ford World Rally Team and Citroën Total.

Lehtinen started co-driving in 1988 alongside friend Jari Mikkola.

In 2002 he took up a new role in the gravel crew for Skoda driver Toni Gardemeister on the world championship.

The pair have worked together on all their WRC outings since 2003, with Subaru in 2004 and with Ford since 2006, becoming runners-up in 2008.