The purpose of this study is largely divided into two. On the one hand it examined the distribution of 16 personality type by the MBTI and 6 vocational preference by the Vocational Preference Inventory of female college students. On the other hand it aimed to make clear the relationship between personality type by the MBTI and vocational preference, RIASEC. The subjects for this study consisted of 548 female students in Incheon, whose subject is computer technology, design, tourism, education or nursing. T-test and ANOVA-test was used as statistical method. The results was as follows ; The results showed that 74 students are ISTJ(N=74, 13.5%) and 64 students are ISFP(11.7%). Under the 4 personality type indicator the difference of S and N is most evident; 442 subjects showed S(sensation) indicator(80.5%). In the vocational preference most students showed S(social)(N=306, 57%) in all the major. Significant differences are found in Artistic(A), Social(S), Enterprising(E) preference between Es and Is, and in Investigative(I), Artistic(A), Conventional(C) preference between Ss and Ns, and in all other preferences without A between Ts and Fs, and finally significant differences are found only in C between Js and Ps. Es prefer evidently social and entreprising work and Ns prefer investigative and artistic work, Ss conventional works. Fs prefer social work in contrast to Ts, who prefer realistic and investigative work. 4 Temperaments personality type(SJ, SP, NF, NT) also showed significant differences in R, I, A, S, C preferences except E. The overall results in this study suggest that personality type is in the relation to the vocational preference, and choices in subject are influenced to some extent by personality type in relation to vocational preference. key words : personality type, MBTI, vocational preference, RIASEC