The authors reviewed 12 studies using the Counselor Burnout Inventory, including the results from their original, large-sample study of school counselors (N = 1,005). Aggregated internal consistency (coefficient alpha) was .90 (N = 1,708), and subscale alphas ranged from .73 to .86 (N = 2,809). Test-retest reliability was .81 (N = 18; k = 1), with subscale test-retest reliability estimates ranging from .72 to .85. Convergent comparisons were robust across 10 instruments. Structural validity indicated a 5-factor solution and an adequate to good fit of the model to the current study's data.