As the counseling profession continues to build an international community, the need to examine cultural competence training also increases. This quantitative study examined the impact of the Diversity and Counseling Institute in Ireland (DCII) on participants’ multicultural counseling competencies. Two instruments were utilized to examine participants’ cross-cultural competence before and after the study abroad institute. Results indicated that after the institute experience, participants perceived themselves to be more culturally competent, knowledgeable about the Irish culture, skilled in working with clients from Ireland, and aware of cultural similarities and differences. Implications for counselor education and supervision, and future research also are outlined.