Table 4 shows the result of OLS regression analysis of the relationship audit judgment, audit quality on audit performance (Hypothesis 5a – b). The results indicates that audit judgment (b31 = .464, p < 0.01), audit quality (b32 = .221, p < 0.01) and showed adjusted R2 = .395. Hence, Hypotheses 5a - b are supported. Not surprisingly, higher audit judgment and quality are increasing audit performance. Consistent with prior research which indicated that audit quality framework, including audit judgment, audit quality and auditor monitoring strength enhances audit performance: information credibility and information quality (Watkins et al., 2004). Accordingly, Nelson and Tan (2005) indicated that auditors should concern professional judgment and focus on decision aids designed to supplement for improve and enhance audit performance.