The purpose of this research was to identify predictors of job satisfaction among academic librarians. Structural models were developed and examined with path analytic procedures to determine the effects of the following variables on librarians' job satisfaction: 1) selected characteristics of individual librarians (education, experience, sex, age, salary, and position), 2) selected characteristics of library organizations (annual budget, sex of director, size of staff, average annual salary of staff, organizational status of librarians, and size of collection), and 3) librarians' perceptions of their job (perceptions of the work, adequacy of pay, promotion opportunities, supervision, associates, and job security).