This dataset supports the findings reported in the article entitled “Innovation as a Mediator of the Relationship Between Corporate Sustainability and Organizational Performance: Evidence from Morocco.” It contains anonymized questionnaire responses collected from 232 managers and professionals working in Moroccan firms. The deposit includes the anonymized dataset, the variable codebook, the research questionnaire, and the supplementary SmartPLS output tables used for the PLS-SEM analyses. All directly identifying information has been removed to protect the anonymity and confidentiality of participants.