Department of  Applied Statistics and Data Science (DASDS), Prasanna School of Public Health (PSPH), Manipal in collaboration with Centre for Advanced Research in Applied Mathematics and Statistics (CARAMS), MAHE, Manipal and Department of Mathematics, Manipal Institute of Technology (MIT), Manipal organised a preconference workshop ‘International Workshop on Special Matrices, Graphs, and Applications (IWSMGA 2025)’ during December 10-16, 2025 in the NLH (New Lecture Halls), MIT, Manipal.