How many Indigeonous tribes are federally recognized in the USA?
user
There are four official US federally-recognized indigenous peoples, which are the:

Cochiti Pueblo in New Mexico
Pueblo of Acoma, New Mexico
Pueblo of Cochiti, New Mexico
Pueblo of Isleta, New Mexico
assistant
How many native american tribes are federally recognized?
user
There are almost 600 federally-recognized tribes.  Most of these are tribes whose existence pre-dates European contact, so not all of them are part of the so-called "first nation" population.
assistant
How many Indigeonous tribes are federally recognized in the USA?
user
There are four official US federally-recognized indigenous peoples, which are the:

Cochiti Pueblo in New Mexico
Pueblo of Acoma, New Mexico
Pueblo of Cochiti, New Mexico
Pueblo of Isleta, New Mexico
assistant
How many native american tribes are federally recognized?
user
How would you define “native” and “tribe”, since the Pueblo peoples you mentioned in the previous response are also part of this?  There are as many as 565 federally-recognized indigenous nations, plus there are some more than 100 with a federal act to protect them.  If you want to be more specific, you could ask me for details about one of them, and I could tell you more about them.
assistant
How many Indigeonous tribes are federally recognized in the USA?