This study examined the relationship between school climate, teacher efficiency, and student learning outcomes in public elementary schools in the Philippines. The study found that the school climate was rated as extremely favorable by both teachers and students. Teacher efficiency in areas like leadership, management, and curriculum delivery was excellent. However, student achievement across core subject areas was only marginally good. While school climate was positively correlated with teacher efficiency, it was not correlated with student outcomes. Teacher efficiency was found to have a strong positive correlation with student learning outcomes. The study concluded that improving student achievement requires substantial efforts from education officials, and further research is needed to understand the relationship between school climate and student performance.