To see bats in your dream is a bad omen, symbolizing sorrow, calamities, evil, death and loss. It signifies that rivals are at work against you. Everything won't go smoothly.

To dream of a white bat is a sign of death.

To dream of a black bat forewarns of the coming disaster.

To see a vampire bat in your dream means someone in your life is draining your energy.

To dream that bats are attacking you, warns that someone will attack you when you least expect it.