The relationship between person-environment fit and job performance of hospital pharmacists was examined. Person-environment fit is the extent to which personal needs are supplied in the work environment. Pharmacists (n = 86) from 10 hospitals completed a survey that assessed their need for certain attributes in the work environment and their perception of the extent to which those attributes were supplied. Statements from the Jackson Personality Research Form A were used to assess need for achievement, autonomy, cognitive structure, endurance, order, and social recognition. Statements from the same form were used to assess the degree to which respondents perceived that the hospital pharmacy environment supplied the six attributes. Person-environment fit was calculated by subtracting the environmental supply score from the personal need score. Job performance was rated by supervisors. The respondents' highest need was for achievement and lowest need was for autonomy. The supply of five of the attributes was rated similarly; the supply of autonomy was perceived to be significantly lower. Scores for person-environment fit showed that the need for endurance was most closely matched by the work environment and the need for autonomy was most poorly matched. Overall job performance was not predicted by the person-environment fit score for any of the attributes. The supply of autonomy predicted 17% of the variance in performance scores. Job performance was significantly associated with the environmental supply of autonomy but not with person-environment fit.