Yes, Australia does celebrate Christmas! In fact, Christmas is a popular holiday in Australia, with many families gathering together to celebrate the occasion. It is typically celebrated on December 25th, just like in other countries. However, due to the country's location in the Southern Hemisphere, the weather is often hot and sunny during the holiday season. As a result, many Australians celebrate Christmas with a unique blend of traditional holiday activities and summer festivities. This can include barbecues, beach parties, and even Christmas carols sung while floating on a pool floatie!