Abstract
The study aims to know the relationship between social interaction anxiety and school climate among the National University-Philippines undergraduate students and the significant difference of social interaction anxiety and the demographic profile of the respondents In addition, this current study is quantitative research, specifically, descriptive inferential research design, wherein there will be three hundred fifty (350) populations from National University- Philippines undergraduate students across all programs Furthermore, the study found out that there is a significant difference in the level of social interaction anxiety of the respondents based on their year level and their campus. On the other hand, there is no significant difference in the level of social interaction anxiety based on their sex and college program.
