Richardson Building may refer to:
in Canada Richardson Building (Winnipeg)
in New Zealand Richardson Building (University of Otago), a building of the University of Otago in Dunedin which houses the University of Otago Faculty of Law
in the United States Richardson Block, Boston, Massachusetts, listed on the National Register of Historic Places (NRHP) in Massachusetts Richardson Building (Union City, Oklahoma), listed on the NRHP in Oklahoma