The objective of this study was to evaluate the quality of life (QOL) of adults with spinal cord injury and to identify the domains that may influence QOL. Data was collected using the WHOQOL-bref and a questionnaire with sociodemographic variables. Participants were 47 subjects, with a mean age of 42.95 years, 91.5% males and 8.5% females. The domains obtained the following scores: physical (58.59), psychological (63.82), social (68.79), and environmental (55.20). Through multiple linear regression, it was verified the correlation between domain scores and the perception of QOL: physical (p <0.187), psychological (p <0.399), social (p <0.000), and environmental (p <0.008). In conclusion, most participants (55.3%) are unsatisfied with their QOL, and the social and environmental domains showed a higher correlation with QOL.