The purpose of this research was to study the learning style of biology student teachers in Faculty of Science and Technology, Nakhon Pathom Rajabhat University. The target group were 147 biology student teachers in 2^nd semester of academic year 2021. Research instrument was the student learning style questionnaire adapted from the ideas of Grasha and Reichman.Data was analyzed using frequencies, means, and standard deviations. The results indicated that the majority of learning styles of biology students in Faculty of Science and Technology, Nakhon Pathom Rajabhat University was the collaborative learning style (mean equals to 3.90) followed by the participant learning style (mean equals to 3.73) and the dependent learning style (mean equals to 3.58)   respectively. The least of learning style was the avoidant learning style (mean equals to 2.42).