Altered States of America is a 100-song 3" mini CD and the third studio album released by grindcore band Agoraphobic Nosebleed.

The album's songs cover a variety of topics, with many referring to violence and drug use.

Several songs consist solely of a vocal delivery of the title on top of noise, such as "The Tokyo Subway Gassing" and "The Star of David".

In late 2008, Altered States of America was re-issued as a two disc set with the second disc, titled ANbRx II: Delta 9, consisting of remixes from Chicago industrial/hardcore artist Delta 9.

The song titles on the remix disc were inspired by the Merzbow/Gore Beyond Necropsy collaboration Rectal Anarchy.