Defense Language Proficiency Tests

The Defense Language Proficiency Test (or DLPT) is a battery of foreign language tests produced by the Defense Language Institute and used by the United States Department of Defense (DoD). They are intended to assess the general language proficiency of native English speakers in a specific foreign language, in the skills of reading and listening. An Oral Proficiency Interview (OPI) is sometimes administered to Defense Language Institute students to establish the graduate's proficiency in speaking following training there, but it is not part of the DLPT.