Best of Rajaton 1999–2009 is a compilation album by Finnish a cappella ensemble Rajaton, released in October 2009.

It includes some of the group's most popular songs and two previously unreleased tracks: Tosi Lapsellinen Joulusikermä and a cover of the Finnish 1989 Eurovision entry La Dolce Vita.

A DVD is also included, featuring several live performances and music videos.