The 9th International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2025) is an esteemed international gathering dedicated to advancing the fields of statistics and applied sciences. Scheduled to take place from November 26th to November 29th, 2025, the congress will convene at two key locations: the Çukurova Development Agency campus in Adana, Turkey, and the Eastern Mediterranean University campus in Famagusta, TRNC.

IRSYSC 2025 aims to foster a dynamic environment for academics, researchers, undergraduate and graduate students, and professionals from around the globe to share their latest research findings, innovative ideas, and practical experiences. The congress provides a unique platform for interdisciplinary dialogue, bridging diverse areas within statistics and its applications.

We invite submissions of original research papers, abstracts, and full texts in areas including, but not limited to: Statistics, Biostatistics, Econometrics, Biometrics, Operational Research, Data Science, and other related disciplines. All submitted works will undergo a rigorous referee process, contributing to the scientific progress of statistical methodologies.

Participants will have the flexibility to present their work through face-to-face sessions, virtual presentations, or a hybrid format. A significant opportunity for authors is the potential to publish their presented full-text papers. Selected studies will be published in high-profile special issue journals and international books, with the Turkish Statistical Institute (TUIK) serving as the main sponsor and publisher for some of these outputs. One outstanding paper will be recognized with a special award from TUIK.

IRSYSC 2025 also meets current associate professorship criteria, making it a valuable event for academic career development. We look forward to your participation in this significant event.