BYO Split Series Vol. 3 is a split album featuring US punk bands Rancid and NOFX. It was released on March 5 2002 by BYO Records' as the third entry in their BYO Split Series.

The album contains six songs by each band, with each band's songs being covers of songs originally performed by the other band.

Two versions of this CD were released. One with a green cover (shown to the right), which had the songs performed by NOFX followed by the songs performed by Rancid, and one, with an orange cover (shown below), which had the tracks the other way.