National Historic Register properties in Plainfield, New Jersey

• Cedar Brook Park
• Crescent Area Historic District
• Drake, Nathaniel, House
• Firehouse No. 4
• Green Brook Park
• Hillside Avenue Historic District
• Netherwood Station
• North Avenue Commercial District
• North Avenue Commercial Historic District
• Plainfield Central Fire Headquarters
• Plainfield Civic District
• Plainfield Masonic Temple
• Plainfield Station
• Saint Mary's Catholic Church Complex
• Smalley-Wormser House
• Strong, George A., House
• Van Wyck Brooks Historic District
• Waring, Orville, T., House
• Young Women's Christian Association of Plainfield and North Plainfield