Abstract:This research is conducted to examine students’ perceptions of oral English learning environment in college English classrooms and to investigate their associations with speaking self-efficacy. The major findings are: (1) Students perceived their oral English learning environments positively; (2) There were gender-level, and proficiency-level significant differences in students perceptions of oral English learning environments.(3) Student cohesiveness, Leadership, Teacher feedback, Task orientation and Involvement were positively correlated with speaking self-efficacy. Involvement and Student cohesiveness were two predictors.