This meta-analysis aimed to explore and consolidate the theory of planned behaviour-based literature on the intention to eat at a restaurant. Following a structured literature review of 220 articles, a final sample of 22 articles was analysed by pooling the correlations between the constructs of attitude, subjective norms, perceived behavioural control, and intention to eat out. Moreover, possible moderators by sample, cultural dimensions, and restaurant characteristics were analysed to identify significa |