American language(s) may refer to:

• American Sign Language, the sign language of deaf communities in the US and English-speaking parts of Canada
• Indigenous languages of the Americas, languages spoken by indigenous peoples from North America and South America
• Languages of North America, indigenous, (former) colonial, and immigrant languages spoken in North America
  • Languages of the United States, numerous languages spoken in the US
    • American English, the most commonly used and de facto national language of the US
• Languages of South America, indigenous, (former) colonial, and immigrant languages spoken in South America
• The American Language, a 1919 book