Objectives: To define current patterns of flexible (part-time) surgical training in Australasia, determine supply and demand for part-time positions, and identify work-related factors motivating interest in flexible training.Design, Setting and Participants: All Royal Australasian College of Surgeons trainees (n = 1191) were surveyed in 2010. Questions assessed demographic characteristics and working patterns, interest in flexible training, work-related fatigue and work-life balance preferences.Main Outcome Measures: Interest in part-time training, and work-related factors motivating this interest.Results: Of the 1191 trainees, 659 responded (response rate, 55.3%). Respondents were representative of all trainees in terms of specialty and sex. The median age of respondents was 32 2013s, and 187 (28.4%) were female. Most of the 659 respondents (627, 95.1%) were in full-time clinical training; only two (0.3%) were in part-time clinical training, and 30 (4.6%) were not in active clinical training. An interest in part-time training was reported by 208 respondents (31.6%; 54.3% of women v 25.9% of men; P < 0.001). Trainees expressing an interest in part-time training were more likely to report that fatigue impaired their performance at work and limited their social or family life, and that they had insufficient time in life for things outside surgical training, including study or research (P < 0.05).Conclusions: There is a striking mismatch between demand for flexible surgical training and the number of trainees currently in part-time training positions in Australia and New Zealand. Efforts are needed to facilitate part-time surgical training.