This study explored baccalaureate students' perception of the characteristics of an effective clinical instructor utilizing the Whitehead Characteristics of Effective Clinical Instructor Rating Scale. The instrument is a 39 item 5 point Likert-type scale that measures, interpersonal relationships, personality traits, teaching practices, knowledge and experience, and evaluation procedures. This descriptive, cross-sectional study utilized a sample of 110randomly selected second and third year students from an urban school of nursing. Results showed that students regarded all characteristics as important (m= 4.05 to 4.76). A comparison of the means for the characteristics of an effective clinical instructor by year group, showed significant differences between the year groups for all five categories (p= 0.0001). A comparison of the mean characteristics of effective clinical instructors by age groups revealed statistically significant differences between the mean scores of interpersonal relationship (p= .005), personality traits (p= .024), teaching practices (p= .027) and evaluation procedures (p= .047). Students placed high levels of importance on the characteristics of the Clinical instructor. Therefore to ensure a suitable environment for learning, nursing schools could establish interactive feedback sessions with students and clinical instructors to ensure both groups have an understanding of their expectations of each other.