The objective was to explore the general public’s views on the role of health professionals in the management of weight with diet and the implementation of behaviour change. Semi-structured interviews were conducted. An inductive grounded theory approach utilised a coding framework; recurring concepts/themes explored in future interviews and thematic saturation achieved. Two themes summarised views on the role of health professionals in supporting dieting and weight management: responsibility to initiate talk and what patients expect. Individuals perceive health professionals as having a role in their weight management. Individuals have disparate views about responsibility for initiation of weight management talk.