There are 47 words that end with 'box'.
Note: These 47 words that end with 'box' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ebox, dbox, tbox, lbox, rbox, hbox, kbox, gbox, obox, abox, fbox, mbox, nbox, pbox, wbox, ybox.