Washington School ist der Name folgender im NRHP gelisteten Objekte:

• Washington School (Connecticut), ID-Nr. 84001053
• Washington School (Illinois), ID-Nr. 97000864
• Washington School (Indiana), ID-Nr. 81000027
• Washington School (Kalifornien), ID-Nr. 02000329
• Washington School (Bristol County, Massachusetts), ID-Nr. 84002261
• Washington School (Norfolk County, Massachusetts), ID-Nr. 86001218
• Washington School (Missouri), ID-Nr. 94001502
• Washington School (Nevada), ID-Nr. 92000120
• Washington School (New York), ID-Nr. 87000080
• Washington School (North Dakota), ID-Nr. 92000035
• Washington School (Oklahoma), ID-Nr. 81000462
• Washington School (South Dakota), ID-Nr. 10000411
• Washington School (Summit County, Utah), ID-Nr. 78002699
• Washington School (Washington County, Utah), ID-Nr. 80003992
• Washington School (Pierce County, Washington), ID-Nr. 06000729
• Washington School (Walla Walla County, Washington), ID-Nr. 91001737
• Washington School (Outagamie County, Wisconsin), ID-Nr. 84003772