Sardar () is a hereditary Bengali surname for village or area leader. It may refer to:
Sardars of Dacca Pearu Sardar (1911–1961) Dr. Mohammad Lutfur Rahman Sardar (1889–1936), social worker and litterateur Ahmed Ali Sardar (1910–1980), politician Shamsur Rahman Sardar (1915–2008), politician Sarder Jayenuddin (1918–1986), novelist Sardar Fazlul Karim (1925–2014), politician Ayesha Sardar (1927–1988), politician Tabibar Rahman Sarder (1932–2010), freedom fighter and politician Sardar Amjad Hossain (1940–2015), minister and academic Abdul Bari Sardar (1943–2021), politician Abdul Wadud Sardar (born 1945), politician Sardar Md. Sakhawat Husain (born 1951), Minister for Health and Family Welfare Sardar Nurul Amin (born 1969), Chief of Special Branch Police Md. Abdul Bari Sarder (born 1970), politician and physician Sardar Md. Rashed Jahangir (born 1972), Justice of the High Court Zahurul Haque Sardar, parliamentarian Sardar AKM Nasiruddin, politician Shahnaz Sardar, politician Sardar Abdur Rashid, parliamentarian Jahurul Haque Sardar, politician Sardar Sarfuddin Ahmed, politician Sirajul Islam Sarder, politician Salahuddin Sardar, parliamentarian
See also Akhand (surname) Biswas Kazis of Bengal Khondakar Mridha Patwary Sikdar