Casuarina is a genus of plants from the family Casuarinaceae
Casuarina can also refer to: Casuarina, New South Wales Casuarina, Northern Territory Electoral division of Casuarina, an electoral division of the Northern Territory Casuarina, Western Australia Casuarina Islets, a pair of islets in South Australia. Casuarina Prison, a prison in Western Australia. Westin Casuarina Las Vegas Hotel, Casino & Spa Casuarina (band), a Brazilian samba and choro band Casuarina Square, a shopping mall in Darwin, NT, Australia