Chinese undergraduate student interaction with U.S. students and faculty shared significant relationships with positive perceptions of the U.S. campus climate in this study. Student interaction drew upon the contact hypothesis (Allport, 1954); faculty interaction drew upon Kuh and Hu (2001); and perceptions drew upon the campus climate for diversity (Hurtado, Milem, Clayton-Pedersen, & Allen, 1999). Student affairs practice suggestions extended implications for campus climate research in this original study on Chinese undergraduate students in the United States. Chinese undergraduate students have recently begun to study in the United States in significant numbers. As recently as 2005, only 18% (11,254) of 62,523 total Chinese college students JSARP 2013, 50(3)