Greatest Hits is the first greatest hits album by Australian hard rock band Baby Animals. The album includes tracks from the band's four studio albums to date, and three new singles. The album was released digitally on 15 February 2019 to celebrate the band's 30th anniversary. Lead singer Suze DeMarchi said "The whole 30-year thing to me is a little hard to wrap my head around because I don't feel any different; obviously we're older but our reason for doing it all is just for fun and we've always said that."