When we dream of ghosts, it can symbolize a number of things. It could represent repressed anger or rage that is coming back to haunt us. Alternatively, it could be a sign that we are holding onto something from the past that needs to be let go. Dreams of ghosts can also indicate feelings of guilt or shame. Alternatively, they could simply be a manifestation of our fear of death. In any case, dreams about ghosts are often unsettling and can leave us feeling scared or anxious.