This research aims to investigate the effect of quantum teaching model on socio-emotional intelligence and natural science learning achievement in primary school in Banyuning. This is a quasi-experimental research with pre-test post-test control group design. Sample in this research is fifth grade primary school students in Banyuning, which is determined using random sampling technique. Research data were collected with test to measure natural science achievement and using questionnaire to measure socio-emotional intelligence. The result shows that quantum teaching model affected socio-emotional intelligence and achievement in natural science in fifth grade primary school students in Banyuning significantly. Specifically, the results are (1) there's a significant difference in socio-emotional intelligence between group who followed quantum teaching model with group who followed conventional teaching (F = 336,936 p<0,05); (2) there's a significant difference in natural science achievement between group who followed quantum teaching model with group who followed conventional teaching (F = 17,774 p<0,05); (3) there's a significant difference in socio-emotional intelligence and achievement in natural science simultaneously between group who followed quantum teaching model with group who followed conventional teaching (F = 180,801 p<0,05)