Research networks, consisting of discipline of excellence/ Research Centers of Excellence/ Research Centers/ Research Units that are currently active, are as follows:
- Center for Genomics and Bioinformatics Research
- Natural Rubber Foam and Products from Natural Rubber Research Group
- Center for Biodiversity of Peninsular Thailand
- Nanotec Center of Excellece at PSU
- Center of Excellence on Natural Rubber Technology (CoE-NR)
- Natural Products Research Center, Faculty of Science
- Nutraceutical and Functional Food Research and Developent Center (NFFRDC)
- Center of Excellence on Palm Oil Products and Technology
- Oil Palm Research and Development Center
- Membrane Science and Technology Research Center
- Network Technology Research Center
- Specialized R&D Center for Alternative Energy from Palm Oil and Oil Crops
- PSU Southern Thailand Health System Research institute
- Bioplastic Research Unit
- Molecular Pharmaceutics Unit
- Institute of Research and Development for Health of Southern Thailand
- Drug Delivery System Research Center


