The Ollé Prize is an Australian chemistry award administered by the Royal Australian Chemical Institute. Archibald Ollé was very active in the chemical and scientific life of NSW in the first 40 years of the twentieth century, and his wife left a bequest to The RACI NSW Branch () to his name with an annual prize. It is awarded to a member of the Institute who submits the "best treatise, writing or paper" on any subject relevant to the Institute's interests. The Ollé Prize from the RACI is distinct and unrelated to a similarly named prize from the Royal Society of NSW.