Patients’ knowledge of anaesthetists’ qualifications and roles remains inaccurate despite the efforts of professional bodies worldwide. However, patients have not been surveyed on this subject in Australia for more than 20 years. We therefore surveyed 200 patients attending the pre-admission clinic prior to elective non-cardiothoracic surgery in an Australian teaching hospital to determine current knowledge. Most (90.5%) patients stated that anaesthetists are medically qualified and 83.5% stated that they are medical specialists. Younger age, an English-speaking background and previous experience with surgery predicted knowledge of anaesthetists’ qualifications. Most patients believed that anaesthetists work in the operating theatre and are continually present during surgery, but few recognised their leading role in the care of patients during surgery or their other roles outside the operating theatre. Increased efforts are required to inform patients about the roles of anaesthetists in their care.