This study examined the relationship between subjective well-being (SWB) and Holland's Realistic, Investigative, Artistic, Social, Enterprising, and Conventional (RIASEC) model. It was hypothesized that individuals resembling Social and Enterprising vocational personality types would report higher SWB than those resembling other personality types. It was also hypothesized that individuals who reported higher levels of congruence, differentiation, and consistency would report higher SWB than those with lower levels. Results indicated no significant relationships between SWB and Holland's concepts. However, significant relationships were found between the RIASEC types and the five-factor model (FFM) of personality traits, as well as the FFM and SWB. Findings and implications are discussed. (Contains 4 tables.)