In this study, the factorial structure and psychometric properties of the Vancouver Obsessional Compulsive Inventory (VOCI) were examined in two non-clinical Spanish samples. An exploratory factor analysis replicated the original six-factor structure. Moreover, results showed that the Spanish VOCI is a reliable measure. Also, this version had good convergent validity with other obsessive-compulsive symptom measures and with an instrument that assess beliefs that are relevant to the obsessive-compulsive disorder. Lastly, this version showed good divergent validity with measures of depression, anxiety and worries.