Nadson can refer to:
Alexander Nadson (1926–2015), Apostolic Visitor for the Belarusian Greek Catholic Church Georgii Nadson (1867–1939), Soviet biologist Semyon Nadson (1862–1887), Russian poet Nádson (footballer, born 1982), Nádson Rodrigues de Souza, Brazilian footballer Nadson (footballer, born 1984), José Nadson Ferreira, Brazilian footballer Nádson (footballer, born 1989), Nádson da Silva Almeida, Brazilian footballer Nádson (footballer, born 1992), Nádson Alves Viana, Brazilian footballer Nadson (footballer, born 2009), Nadson Juan Maia da Silva de Souza, Brazilian footballer