Hilda Rix Nicholas (née Rix, later Wright, 1 September 1884 – 3 August 1961) was an Australian artist. Born in the Victorian city of Ballarat, she studied under a leading Australian Impressionist, Frederick McCubbin, at the National Gallery of Victoria Art School from 1902 to 1905 and was an early member of the Melbourne Society of Women Painters and Sculptors. Following the death of her father in 1907, Rix, her only sibling Elsie and her mother travelled to Europe where she undertook further study, first in London and then Paris. Her teachers during the period included John Hassall, Richard Emil Miller and Théophile Steinlen.