New Jersey - Role: Building
| Rea, John W., House |
| Reckless, Anthony, Estate |
| Red Bank Passenger Station |
| Red Dragon Canoe Club |
| Red Gables |
| Reeves-Iszard-Godfey House |
| Reeve, William Edgar, House |
| Reformed Dutch Church of Blawenburg |
| Reformed Dutch Church of Second River |
| Reformed Dutch Church of Wyckoff |
| Reinhardt Mills |
| Relief Home Company No. 2 Engine House |
| Remington, John and Elizabeth, House |
| Revere, Joseph W., House |
| Reynolds-Scherman House |
| Richardson Avenue School |
| Richards, Samuel, Hotel |
| Richey, John, House |
| Richwood Methodist Church |
| Ridgeway, William, House |
| Ridgewood Station |
| Riegel Ridge Community Center |
| Riggs, Silas, House |
| Rio Grande Station |
| Risley, Jeremiah II or Edward, House |
| Risley School |
| Ritz Theatre |
| River Road School |
| River Street School |
| Robert, Daniel, House |
| Rockaway Valley Methodist Church |
| Rockingham |
| Roebling Machine Shop |
| Rogers, John, House |
| Romeyn-Oldis-Brinkerhoff House |
| Romine-Van Voorhis House |
| Roosevelt Hospital |
| Roseberry, John, Homestead |
| Rose, James, House |
| Roy, Dr. E. G., House |
| Rufwud Cottage |
| Rulon, John C., House |
| Rutgers Preparatory School |
| Rutherford Station |
| Sacred Heart Church |
| Saint Ann Roman Catholic Church and Rectory |
| Saint Mary of Mount Virgin Roman Catholic Church |
| Saint Mary's Catholic Church Complex |
| Saint Peter's-By-The-Sea Episcopal Church |
| Saint Peter the Apostle Church |
| Saint Vincent de Paul Roman Catholic Church |
| Salaam Temple |
| Salem County Insane Asylum |
| Salter's Mill |
| Sandy Hook Light |
| Santa Rita Apartments |
| Sayre and Fisher Reading Room |
| Sayre Homestead |
| Sayre House |
| Schoolhouse |
| Schultz, Charles S. House |
| Schuyler-Colfax House |
| Scotch Plains Baptist Church, Parsonage and Cemetery |
| Scotch Plains School |
| Seabright Lawn Tennis and Cricket Club |
| Seabrook-Wilson House |
| Sears, Roebuck and Company Retail Department Store-Camden |
| Second Reformed Dutch Church |
| Seeley, Samuel W., House |
| Segal Building |
| Seigle Homestead |
| Seven Chimneys |
| Seven Stars Tavern |
| Seventeenth Century Clark House |
| Seward House |
| Shadow Lawn |
| Shamong Hotel |
| Sharp, Edward, House |
| Sharpenstine Farmstead |
| Shelburne Hotel |
| Shinn, Joseph, House |
| Shippen Manor |
| Shoemaker-Houck Farm |
| Shotwell, Benjamin, House |
| Shrewsbury Township Hall |
| Simpson United Methodist Church |
| Singleton-Lathem-Large House |
| Six Mile Run Reformed Church |
| Skylands |
| Slater's Mill |
| Sloan, Samuel, House |
| Smalley-Wormser House |
| Smith, Albert, House |
| Smith-Austermuhl Insurance Company |
| Smith, Bridget, House |
| Smith, David V., House |
| Smith, J. Harper, Mansion |
| Smith, John, House |
| Smith, John, House |
| Smith Mansion |
Data from United States Park Service and Wikidata
