The purpose of this research study was to assess the effectiveness of using Google Classroom in second level Foreign Language teacher-education students’ English performance at the National University of the Peruvian Amazon, Iquitos 2022. The research type was evaluative and field study, contemporary transectional, univariate, and quasi experimental designs, including a control group, pre-test, and post-test. The population and sample consisted of 45 students. Data collection involved tests of reading, listening, speaking, and writing. The results obtained of the post-test demonstrate the experimental group was higher than the control group in terms of mean scores (17,151>14,522). The same happened in each dimension: listening (18,167>14,706), speaking (15,866>14,292), reading comprehension (18,696>17,441), and writing (15,875>11,647). In summary, the difference is statistically signif...