The authors examined group differences in perceived discrimination and homesickness in a sample of 439 college students (198 international and 241 U.S. students) from 2 campuses of the same university. Within the international student group, the authors also examined relationships between homesickness, discrimination, age, English proficiency, and years of residence in the United States. Results indicated that international students experienced higher levels of discrimination and homesickness than did U.S. students. Age, English proficiency, and perceived discrimination predicted homesickness among the international students. Younger students, students with lower levels of English proficiency, and students with higher levels of perceived discrimination reported having higher levels of homesickness. Also, years of residence and race or ethnicity predicted international students' level of perceived discrimination. Being a European international student predicted lower levels of perceived discrimination than did being an international student from other regions of the world. The authors discuss implications for higher-education institutions and counseling personnel.