Richardson is a suburb in the Canberra, Australia, district of Tuggeranong. The postcode is 2905. The suburb is named after the author Henry Handel Richardson, nom de plume of Ethel Florence Lindesay Richardson (1870–1946). It was gazetted on 5 May 1975. Streets are named after writers, especially female writers. It is next to the suburbs of Calwell, Isabella Plains, Gowrie and Chisholm.