Institutions of higher education have been gradually employing more part-time faculty over the past several decades. Walsh (2002) estimates that parttime faculty employment across all types of institutions increased 79 percent from 1981 to 1999 (Wallin, 2004). The growth of part-time faculty at community colleges is equally astounding. It is now estimated that 67 percent of faculty at two-year colleges are part time (Gappa, Austin, and Trice, 2007).This chapter surveys issues related to the employment of part-time faculty at two-year colleges over the past few decades. It discusses the institutional advantages of hiring part-time faculty at community colleges, working conditions and environments of part-time faculty, and research that suggests that as community colleges hire more part-time faculty, they may be doing so at the cost of the educational outcomes of students. For the purposes of this chapter the terms adjunct faculty and part-time faculty are both used since they are used interchangeably in the literature.