'ABDULWAHAB,R., AJAO,I.S., AJAYI,E.S., IRIMOREN, Tina Uhuenkpeom & ENEKWACHI, Nelly Chibuzor2024-05-032024-05-032021https://uilspace.unilorin.edu.ng/handle/123456789/13268The study was carried out to investigate the influence of teachers' communication style on academic achievement of public school pupils in Ilorin south local government area of Kwara State. The research design adopted for this study was survey descriptive design. The population comprised of ten (10) public primary schools, simple random sampling was used to select 100 respondents for the purpose of this study. Three research questions were raised and analyzed using mean and standard deviation. The data obtained from the administrations of the questionnaire were duly coded and subjected to statistical analysis. Findings revealed that the teacher's communication style has a positive influence on pupils' academic achievement, also teachers training and' qualification has influence on the pupils' academic achievement. Conclusions were made based on research findings, while, it was recommended that teacher's with good qualification, training and experience should be employed in primary school to effect good communication style in both pupils and teachers and the use of effective communication styles to influence student positively in both classroom and outdoor activities should be prioritized.en-USArticle