This study investigated the extent of ICT integration and the instructional challenges experienced by Grade 5 and 6 teachers in selected public elementary schools in Lower Calanasan District. Employing a descriptive-correlational-comparative research design, data were gathered using validated survey tools from both teachers and learners. Results revealed a high level of ICT integration, particularly in multimedia and digital tools. Challenges such as poor internet connectivity and limited access to functional ICT equipment were frequently encountered. Despite these, learners showed strong engagement and participation. A significant relationship was found between ICT use and equipment-related challenges. The findings highlight the need for context-specific instructional materials to support technology-enhanced teaching.