a photoconductive composition containing at least one of azaazulenium salt compounds represented by the following formula : ## str1 ## wherein r 1 , r 2 , r 3 , r 4 , r 5 and r 6 each represents a hydrogen atom , a halogen atom , a hydroxyl group , a nitro group , a carboxyl group , a sulfonic acid group , a mercapto group or a monovalent organic residue ; a represents a divalent organic group bonded by the double bond ; x . sup .⊖ represents an anionic group ; n is the number of x . sup .⊖ groups required to balance the positive charge ; provided that each x . sup .⊖ group may be bonded to any of r 1 , r 2 , r 3 , r 4 , r 5 , r 6 or a to form an inner salt ; and any two of r 2 , r 3 , r 4 , r 5 and r 6 bonded to adjacent carbon atoms may be linked to form a substituted or unsubstituted aromatic carbocyclic or aromatic heterocyclic ring . the photoconductive composition provides an electrophotographic photoreceptor having high sensitivity and stable charging properties even after long use .