Walla Walla is a town in Greater Hume Shire Council in New South Wales, Australia. It is about 39 kilometres (24 mi) north of Albury-Wodonga and 130 kilometres (81 mi) south of Wagga Wagga.
Walla Walla had a population of 581 people in 2006 and has the largest Lutheran church in New South Wales.
Walla Walla has an elevation of 196 metres (643 ft) above sea level. In summer Walla Walla has an average high of 31 °C (88 °F) and a low of 13 °C (55 °F), and during winter it has a high of 12 °C (54 °F) and a low of 2 °C (36 °F), although maximum temperatures can reach the mid-40s °C (mid-110s °F) and the area often experiences frosts during winter.
It is the home of the Walla Walla Football Club which is a club within the Hume Football League. Walla Walla has many other sports available such as netball, tennis, lawn bowls, croquet, cricket and a local swimming pool.
Walla Walla is also the home of St Paul's College, the only Lutheran secondary school in NSW. The school offers an equine program, with many students keeping horses in the adjacent equine centre, as well as agricultural studies. Boarding students are drawn from communities within the Greater Hume Shire, the Riverina, North Eastern Victoria and further afield from the cities of Sydney, Canberra and Melbourne.