Damien Parer was born at Malvern in Melbourne, the tenth child of Teresa and John Arthur Parer, a hotel manager on King Island, Tasmania. In 1923, he and his brother, Adrian, were sent as boarders to St Stanislaus' College in Bathurst and St. Kevin's College, Melbourne . He joined the school's camera club, and decided that he wanted to be a photographer, rather than a priest. However, finding a job as a photographer in depression-era Australia proved difficult, and so he resumed his education at St Kevin's in east Melbourne. While at this school he won a prize in a photographic competition run by the Melbourne newspaper, the Argus, and used the money to buy a Graflex camera used by professionals.
Parer obtained an apprenticeship with Arthur Dickinson. He said later that he learnt most about photography from Dickinson and Max Dupain. He finished his apprenticeship in 1933 and, sometime later, obtained work with the director, Charles Chauvel, on the film Heritage, where he met and became friends with another up and coming filmmaker of the time, John Heyer. At the conclusion of that film, and with the help of Chauvel, he obtained work in Sydney, and so moved there in 1935.
By World War II, Parer was experienced at photography and motion pictures, and was appointed as official movie photographer to the Australian Imperial Force (AIF).
His first war footage was taken on HMAS Sydney after it