- Full name: Encyclopedia Americana International Edition
- Type: Encyclopedia
- Language: English
- Subjects: General reference on all branches of knowledge
- Founders: Francis Lieber (editor)
- First published: 1829; revised 1830, 1831, 1833
- Latest edition: 2018
- Publisher: Grolier Publishing Company
- Imprint: Scholastic Library Publishing
- ISSN: 0162-3391
- OCLC number: 22115864