Engr. Khaled Hossain Mahbub (খালেদ হোসেন মাহবুব), widely known as Shaymol, is a prominent politician and professional engineer representing the Bangladesh Nationalist Party (BNP). He currently serves as the Member of Parliament (MP) for the Brahmanbaria-3 (Brahmanbaria Sadar and Bijoynagar) constituency, following a historic landslide victory in the 13th National Parliamentary Election in February 2026.