Durlacher is a surname. Notable people with the surname include:
Alfred Durlacher (1818–1869), Australian explorer
Doris Durlacher (Miriam Dorothy Durlacher, 1870–1942), nurse and midwife in Toodyay, Western Australia
Jessica Durlacher (born 1961), Dutch literary critic, columnist and novelist
Gerhard Durlacher (1928–1996), Dutch author and sociologist
Laurence Durlacher (1904–1986), Royal Navy admiral
Lindsey Durlacher (1974–2011), American Greco-Roman wrestler
Patrick Durlacher (1903–1971), English cricketer
Ruth Durlacher, Irish tennis player around 1900