[영문]This paper expands a discussion begun by a fat activist in the UK disability literature to argue that fatness is a disability issue. Some ways in which fat people are oppressed by the same ideological practices and values that oppress (other) disabled people are explored. Fatness has typically been excluded from consideration by disability scholars and in this lacuna an equivalence is drawn between attitudes to fatness and psychological distress within disability studies. In conclusion, it urges discussion on theoretical perspectives of disability that embrace fatness and sees this as a prerequisite to developing strategies that enhance both disability and fat rights.