The purpose of this paper is two-fold. The first is to investigate the impact of learning English or Spanish as a foreign language on Taiwanese learners' sociolinguistic perception toward cultural globalization. The second is to explore the effect of proficiency in target language on the learners' globalization attitudes. Questionnaires were taken by a representative sample of 60 foreign language students recruited from Wenzao Ursuline College Language in Taiwan. Preliminary results revealed a greater impact of the proficiency level on foreign language rather than the effect of foreign language studied on the sociolinguistic attitudes toward cultural globalization. In addition, learning a foreign language promote a positive socio linguistic percept ion toward the student's mother language and their own cultural heritage.