Joslin (surname) explained
Joslin is a surname. Notable people with the surname include:
- Alfred H. Joslin (c. 1914–1991), American judge
- David B. Joslin (born 1936), American bishop
- Derek Joslin (born 1987), Canadian professional ice hockey defenceman
- Elliott P. Joslin (1869–1962), first doctor in the United States to specialize in the treatment of diabetes
- Les Joslin (born 1947), Australian cricketer
- Margaret Joslin (1983–1956), American film actress
- Murray Joslin (1901–1981), American electrical engineer who made major contributions to nuclear power
- Peter Joslin (born 1933), British police officer, Chief Constable of Warwickshire Police and Deputy Lieutenant of Warwickshire
- Phil Joslin (footballer) (1916–1980), English professional footballer
- Phil Joslin (referee) (born 1959), English association football referee
- Raymond E. Joslin (1936–2013), American businessman and cable executive
- Rebecca Richardson Joslin (1846–1934), American author, lecturer, benefactor, clubwoman
- Sesyle Joslin (born 1929), American children's author
- Theodore Goldsmith Joslin (1890–1944), press secretary to President Herbert Hoover from 1931 to 1933
- Isaac Joslin Cox (1873–1956), American professor of history