Main Page | See live article | Alphabetical index Nijo can refer to: Emperor Nijo of Japan, 78th Emperor of Japan. Nijo castle in Kyoto. Nijo, (Kyoto), one of main streets in Kyoto. This is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back and fix that link to point to the appropriate specific page. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.