First introduced in 2013, the awarding of "ACC Letters" is the highest individual accolade awarded by the ACC. To receive "Letters", a student must be selected in an All Star team in the same sport for a minimum of four years. The number of years does not have to be consecutive, but the years are not cumulative across sports.
Students that are awarded letters will be presented with a framed "ACC Letter" as a memento of their outstanding achievement and will also become members of the exclusive ACC Lettermen Club.
Letters are only awarded for the three major carnival sports; Athletics, Cross Country and Swimming.
Letters awards commenced in 2013 with the starting qualification period dating back to 2009.