Аннотация:One of the essential human needs that can guarantee success in various areas of life is intelligence. Due to the importance of this issue, the researcher of multiple intelligence theory has selected Howard Gardner as one of the main theories of intelligence as research and has studied its role in the success of second language learning and two crucial factors of language (grammar and writing) at the academic level. The study aims to analyze the role of learners' multiple intelligences in learning a second language. To do so, 120 students of Russian Universities participated in this study. Their selection was random. The research is correlational and descriptive, and inferential statistics, independent sample t-test and one-way analysis of variance (ANOVA), and SPSS software were used to analyze the data. The results showed a positive and significant relationship between some components of intelligence and second language learning.