The aim of the study was to investigate correctional employees’ attitudes towards prisoners and correctional clients in relation to the employees’ own personality, as well as other factors, such as gender, age and years of employment. Using the big-five-inventory-10 and attitudes towards prisoners-scale to study 83 Swedish correctional employees, a correlation(r = 0.352, p = 0.001) was found between the personality trait agreeableness and a more positive attitude towards prisoners. It was also found that female correctional employees in general had a more positive attitude than males (Cohen’s d = 0.755, p < 0.001), and preliminary findings suggested that younger correctional employees might be more likely to hold either extremely positive or extremely negative views of prisoners, compared to older correctional employees.