Carlton has confirmed four list changes following the completion of the 2020 season.
Blues quartet Darcy Lang, Hugh Goddard, Ben Silvagni and Finbar O’Dwyer were not offered contracts for 2021.
Lang played 20 games across three seasons while Goddard managed two games in two years.
Silvagni and O’Dwyer, both selected in the 2018 draft, didn’t make a senior appearance.
Carlton Head of Football Brad Lloyd said in a statement: “Darcy, Hugh, Ben and Finbar worked hard on the field and were valued members of the playing group off it during their time at the club.
“We thank each of them for their dedication to Carlton and wish them nothing but the best for the future.”
GWS free agent Zac Williams is expected to nominated Carlton as his club of choice.