Edelson is an American law firm.
Edelson (sometimes spelled Edelsohn) may also refer to a surname and Portuguese first name:
Michael Edelson (born 1944), British entrepreneur Michael Edelson (lawyer) (born 1949), Canadian criminal defence lawyer Becky Edelsohn (1892–1973), anarchist and hunger striker Edelson Robson dos Santos (known as Robinho; born 1983), Brazilian-born Russian futsal player