Sinclair Building

Sinclair Building or Sinclair Oil Building may refer to:


 * Sinclair Centre, Vancouver, British Columbia
 * Smulekoffs Furniture Store, Cedar Rapids, Iowa, formerly known as the Sinclair Building
 * Sinclair, Rooney & Co. Building, Buffalo, New York
 * 600 Fifth Avenue at Rockefeller Center, Manhattan, New York, formerly known as the Sinclair Oil Building
 * Liberty Tower (Manhattan), New York, formerly known as the Sinclair Oil Building
 * Sinclair House (Manhattan hotel)
 * Sinclair Building (Tulsa, Oklahoma)
 * Sinclair Building (Fort Worth), Texas