This study examined the relationship among dimensions of self-reported Emotional Intelligence, Engagement and Burnout, using the Trait Meta-Mood Scale, Maslach Burnout Inventory and Utrecht Work Engagement Scale in a sample of Spanish professionals who work at institutions for people with intellectual disabilities. The results showed that Emotional Clarity was significantly associated with Personal Accomplishment (r=.25) and Dedication (r=.25). Further, Repair to moods was significantly correlated with all Engagement dimensions (.20 Vigor, .30 Dedication, .36 Absorption) and with Personal Accomplishment (.31). These findings extend previous research with college students in which Clarity and Repair to moods subscales were relevant predictors of well-being indexes and interpersonal functioning and suggest that the Trait Meta-Mood Scale subscales also show significant relationships with emotional functioning and work-related variables in a professional sample.