New York - Criteria: C (architecture/engineering)
| Raynham Hall |
| Reaney, Margaret, Memorial Library |
| Rectory of St. George's Episcopal Church |
| Red Brick Church |
| Red Hill Fire Observation Station |
| Red House |
| Red Mill Farm |
| Reed Memorial Library |
| Reed Street Historic District |
| Reformed Church of Melrose |
| Reformed Church of Newtown Complex |
| Reformed Church of Shawangunk Complex |
| Reformed Church on Staten Island |
| Reformed Church, The |
| Reformed Dutch Church of Claverack |
| Reformed Dutch Church of Fishkill Landing |
| Reformed Dutch Church of New Hurley |
| Reformed Dutch Church of Poughkeepsie |
| Reformed Dutch Church of Rensselaer in Watervliet |
| Reformed Dutch Church of Stone Arabia |
| Reformed Dutch Church, Parsonage and Lecture Hall |
| Reformed Mennonite Church, Former |
| Reformed Presbyterian Church Parsonage |
| Reformed Protestant Dutch Church of Klyne Esopus |
| Rego Park Jewish Center |
| Rehoboth |
| Reid Hall, Manhattanville College |
| Reilly's Store |
| Rembrandt Hall |
| Remington House |
| Remington Stables |
| Remp, Michael, House |
| Renaissance Apartments |
| Renshaw, Alfred, House |
| Rensselaer and Saratoga Railroad: Green Island Shops |
| Rensselaerville Historic District |
| Requa House |
| Rescue Hook & Ladder Company No. 1 Firehouse |
| Residences at 5-15 West 54th Street |
| Ressequie Farm |
| Rest Haven |
| Rest Plaus Historic District |
| Revolutionary War Cemetery |
| Rexford, Cyrus, House |
| Rexleigh Covered Bridge |
| Reynolds Arcade |
| Reynolds, George, House |
| Reynolds House |
| Rhinebeck Village Historic District |
| Rhinecliff Hotel |
| Rialto Theatre |
| Rice-Dodge-Burgess Farm |
| Rice Hall |
| Rice, Isaac L., Mansion |
| Rice, Oliver, House |
| Richardson-Bates House |
| Richardson Hall, St. Lawrence University |
| Richardson, John, House |
| Richardson's Tavern |
| Richardson, Thomas, House |
| Richardson, William, House |
| Richmond Avenue Methodist-Episcopal Church |
| Richmond Hill |
| Richmond Memorial Library |
| Richmondville United Methodist Church |
| Rich, Samuel, House |
| Rich-Twinn Octagon House |
| Rider-Hopkins Farm and Olmsted Camp |
| Rider, Johannes, Stone House |
| Riders Mills Historic District |
| Rieger's, C., Sons Factory |
| Riester, Dorothy, House and Studio |
| Riga Academy |
| Rippey Cobblestone Farmhouse |
| Rippleton Schoolhouse |
| Ritchie, Z., House |
| Ritter, Simon, Cobblestone Farmhouse |
| Riverdale Presbyterian Church Complex |
| Riverdale-Spuyten Duyvil-Kingsbridge Memorial Bell Tower |
| Riverside Cemetery |
| Riverside Cemetery |
| Riverside Cemetery |
| Riverside Cemetery |
| Riverside Church |
| Riverside Methodist Church and Parsonage |
| Riverside Park |
| Riverside Park and Drive |
| Riverside Train Station |
| River Street Historic District |
| River View House |
| Riviera Theatre |
| Rivoli Theatre |
| RKO Keith's Theater |
| Robbins & Appleton Building |
| Robbins, Simeon B., House |
| Roberson Mansion |
| Roberts Hall |
| Roberts, Judge Nathan S., House |
| Robertson-Cataract Electric Building |
| Robie, Reuben, House |
Data from United States Park Service and Wikidata
