Dewan is a given name which may refer to:
Dewan Abdul Basith (born 1911), Bangladeshi lawyer and politician Dewan Abul Abbas (born 1926), Pakistani and Bangladeshi politician Dewan Shamsul Abedin (), Bangladeshi politician Dewan Mushtaq Ahmed (born 1949), Pakistani politician Dewan Mohammad Azraf (1908–1999), Bengali philosopher, teacher, author, politician, journalist and activist Dewan Chand, Indo-Fijian educationist, politician and convicted sex abuser Dewan Prem Chand (1916–2003), Indian Army lieutenant general Dewan Chand Saini (1887–?), Indian criminal lawyer and politician Dewan Taimur Raja Chowdhury (1917–1997), Bangladeshi politician Dewan Yousuf Farooqui, Pakistani businessman and former provincial government minister (1994 2004, 2007) Dewan Gabriel (born 1993), Nigerian politician Dewan Farid Gazi (1924–2010), Bangladeshi politician Dewan Hernandez (born 1996), American basketball player Dewan Mohammad Idris (1920–1990), Bangladeshi politician Dewan Nazrul (born 1950), Bangladeshi film director, lyricist and screenwriter Dewan Nurunnabi (died 2013), Bangladeshi politician Dewan Ranjit Rai (1913–1947), Indian colonel killed in action Dewan Hason Raja Choudhury (1854–1922), Bengali mystic poet and songwriter Dewan Sabbir (born 1992), Bangladeshi cricketer Dewan Sachanand, 21st century Pakistani politician Dewan Md. Salauddin (born 1962), Bangladeshi politician Dewan Rabindranath Soni (), retired Indian Army lieutenant general