Tewa (/ˈteɪwə/ TAY-wə) is a Tanoan language spoken by several Pueblo nations in the Rio Grande valley in New Mexico north of Santa Fe, and in Arizona. It is also known as Tano, or Tée-wah (archaic). There is some disagreement among the Tewa people about whether or not Tewa should have a written form, as some Pueblo elders believe that their language should be preserved by oral tradition alone. Because of this, it was not until the 1960s that the language was written down for the first time. However, many Tewa speakers have decided that Tewa literacy is an important aspect in passing down the language and so orthographies have been created for this purpose.
The language has struggled to maintain a healthy speaker base; however, because of efforts to preserve the language starting in the 1980s—both by native speakers and linguists—this problem is not as dire as for some other indigenous languages.