Melba was appointed Dame Commander of the Order of the British Empire in the 1918 New Year Honours, along with May Whitty the first stage performer to receive this order, for her charity work during World War I, and was elevated to Dame Grand Cross of the Order of the British Empire in 1927. She was the first Australian to appear on the cover of "Time" magazine, in April 1927. A stained glass window commemorating Melba was erected in 1962 in the Musicians' Memorial Chapel of the church of St Sepulchre-without-Newgate, London. She is one of only two singers – the other being Adelina Patti – with a marble bust on the grand staircase of the Royal Opera House, Covent Garden.