المجلة الدولية للعلوم والتقنية

The current study aimed to test the construct validity of model for measuring the quality of audit. To achieve this aim, the researchers used a principal component analysis (PCA) through the SPSS program and then a confirmatory factor analysis (CFA) through Amos program (Amos 21.0). The study population represents the Libyan external auditors who obtained a license to practice the profession from the Libyan Accountants and Auditors Association (LAAA). The findings of the study verified the construct validity of the model as a reliable scale for measuring the quality of audit. Keywords: quality, profession, audit quality.