Frederickson is a surname. Notable people with the surname include:
David Frederickson (born 1944), American politician Dennis Frederickson (born 1939), American politician Dennis C. Frederickson (1931–2017), American politician Elizabeth Diane Frederickson Diane Downs (born 1955), American convicted murderer Gray Frederickson (1937–2022), American film producer H. George Frederickson (1934–2020), American academic Mark Frederickson (born 1960), American soccer player Megan Frederickson, Canadian evolutionary biologist Tucker Frederickson (born 1943), American football player
See also Frederickson, Washington, census-designated place in Pierce County, Washington, United States