Abstract: Special education is under attack from outside the profession and is experiencing considerable dissention from inside as well. The challenges from outside are concerned with costs and accountability. Cost comparisons with other education services have led some to argue that the social benefits do not justify the costs of special education services (Dillon, 1994; Massachusetts Association of School Superintendents, 1997). Dissention inside the profession involves longstanding differences in perspective regarding fully integrated versus pull-out service delivery models (Fuchs & Fuchs, 1995; Shanker, 1994) and, increasingly, differences among researchers about the nature and representation of knowledge. Ethical issues lurk sometimes subtly behind and sometimes boldly in front of professional challenges in special education interventions, policies, research, and teacher education. Special educators rely on a complex foundation of justifying reasons for what they do, and how they do it. Everything from how disability is defined to the educational objectives and the knowledge privileged as foundational for practice reflects a priori considerations saturated with values and cultural meaning. It is surprising that a field so replete with such complexities of interests has devoted so little attention to the study and development of applied ethics. In a survey of doctoral programs in special education in 1995 only one required a course in ethics, although most said that ethics content was embedded in the content of different seminars (Paul, Kane, and Kane, 1996). A few respondents suggested that content in ethics was not needed in a Ph.D. program in special education. We believe that lessons learned in professional psychology with respect to the study of ethics are instructive for special educators. Increasingly, over the past three decades, doctoral programs in psychology have required courses in ethics because the approach of embedding ethics content lacked a foundational perspective, lacked continuity, and, for teaching purposes, relied too much on ethical issues emerging randomly in class discussions and internships. Special education teachers, researchers, teacher educators, and policy-makers need more education and training in ethics to be able to address current moral dilemmas in assessment, instruction, curriculum, work with families, instructional competence, philosophy of service delivery, funding, and research. The articulation and application of ethical theory needed to support practice and policy development are critical to the future of special education.