Segerstedt is a Swedish surname. It may refer to: Amy Segerstedt (1835–1928), Swedish teacher and philanthropist, founder of the Braille Loan Library in Stockholm Erik Segerstedt (born 1983), Swedish singer Torgny Segerstedt (1876–1945), Swedish scholar of comparative religion and newspaper editor-in-chief Torgny T:son Segerstedt (1908–1999), son of Torgny Segerstedt, Swedish philosopher and sociologist Ingrid Segerstedt Wiberg (1911–2010), daughter of Torgny Segerstedt, Swedish journalist and politician