To see a pentagram in your dream represents humanity and the connection of your spirit to the earth, air, fire, and water. These elements contribute to various aspect of your well-being. It signifies protection.
To see an inverted pentagram (where the point is facing downward) signifies conflict, negativity and aggression. It is often associated with Satanism and evil. Are you feeling guilty about something? Alternatively, it represents the physical world and your preoccupation with materialistic gains.