A questionnaire survey was conducted in Hong Kong to investigate the types, frequency, popularity and quality of continuing professional development (CPD) in school psychology. The results indicated that 60 percent of the 32 respondents received regular supervision, however, the majority met their supervisors less than once a month. The characteristics of their supervisors also suggested that the supervision tended to be administrative instead of professional in nature. The most popular CPD activities were attending conferences/seminars, self-study and individual supervision. Large variation was found among the school psychologists from different work settings. The few school psychologists in private practice reported the least amount of CPD activities. The results are discussed with reference to the need to establish regulatory systems with mandatory CPD.