Gary City Center Historic District is a national historic district located at Gary, Indiana. The district encompasses 60 contributing buildings and 2 contributing sites in Downtown Gary. It developed between about 1906 and 1944 includes notable examples of Tudor Revival, Late Gothic Revival, and Classical Revival style architecture. Notable buildings include the City Hall and Superior Courthouse (1927), the second Gary Land Company Building (c. 1907), Olympic Hotel (c. 1928), the "Modern Apartments" (c. 1929), Dalton Apartments (c. 1929), Gary State Bank Building (1929), Hotel Gary (1926), City Methodist Church (1926), YWCA Building (1922), and former U.S. Post Office Building (1936).