Mardani is a surname. Notable people with the surname include:
Mehrdad Mardani, Iranian wrestler Mohammad Ali Mardani (born 1994), Iranian footballer Mohd Mardani (born 1972), Singaporean footballer Nasrollah Mardani (1947–2003), Iranian poet Sajjad Mardani (born 1986), Iranian taekwondo practitioner Mardani Ali Sera (born 1968), Indonesian academic and politician
Other Mardan (disambiguation) Mardana (disambiguation) Mardani Jhumair, folk dance from the Chota Nagpur Plateau in India Mardani khel, Indian martial art from Maharashtra Laado 2 – Veerpur Ki Mardani, Indian television series Mardaani, 2014 Indian film by Pradeep Sarkar Mardaani 2, its 2019 sequel by Gopi Puthran