Ethics is a core competency in the accounting profession, yet accounting programs often struggle to assess ethical learning outcomes with rigor and consistency. While curricula may include professional codes, case discussions, and compliance content, assessment frequently remains limited to recall-based tests or attendance-oriented participation marks. This article reviews and synthesizes contemporary approaches to ethics assessment in accounting education and proposes an integrated, multi-method assessment framework aligned with professional expectations and accreditation-driven assurance of learning. Grounded in competency-based education principles and professional standards for values, ethics, and attitudes (e.g., IFAC/IAESB guidance and the International Code of Ethics), the framework combines (a) moral reasoning measurement (e.g., Defining Issues Test), (b) scenario-based professional judgment tasks, (c) rubric-scored written case analyses, (d) structured reflective writing, (e) peer/team ethics process evaluation, and (f) behavioral simulations such as role-plays and objective structured assessments. A practical blueprint is offered for implementation, including construct definitions, assessment mapping, reliability and validity considerations, and continuous improvement cycles. The article concludes with recommendations for educators and program leaders to strengthen ethics measurement using triangulation, transparent rubrics, and longitudinal tracking..