澳洲假吸血蝠属（澳洲假吸血蝠），哺乳纲、翼手目、假吸血蝠科的一属，而与澳洲假吸血蝠属（澳洲假吸血蝠）同科的动物尚有假吸血蝠属（印度假吸血蝠）、黄翼蝠属（黄翼蝠）、非洲假吸血蝠属（非洲假吸血蝠）等之数种哺乳动物。

The ghost bat (Macroderma gigas), also known as the false vampire bat is a bat native to Australia. The bat is named for the extremely thin membrane of its wings that makes it appear ghostly at night. Ghost bats have grey fur on their backs and pale grey or white fur on their undersides. They have long, narrow wings, but no tail, averaging 11 centimetres (4.3 in) in length. Females are generally smaller than males. Ghost bats have large ears for long distance hearing, and very sharp teeth so they can attack prey.