Gheorghe Lazăr National College (Romanian: Colegiul Național "Gheorghe Lazăr") is a public day high school in Sibiu, in the Transylvania region of Romania, located at 1-3 Gheorghe Lazăr Street.

Lazăr has among the oldest school libraries in Transylvania. Although the date it opened is unknown, it is believed to have been operating in the second half of the 18th century. Evidence for this comes from the large collection of Latin and Greek works in rare 16th-18th century editions. Documents from 1810 to 1837 already mention the need for reorganizing the library. There are some 46,000 books in all; most are freely available to students and teachers, but 13,000 appeared before 1900 and are kept separately.^[2]

The latter includes four sections, the first of which contains manuscripts, historic documents related to the political and economic life of Transylvania and correspondence from the 16th and 17th centuries, as well as old religious texts. Among the incunabula are a 1482 edition of Horace's Odes published at Florence. The rare books range from literature to philosophy, history, theology and geography.^[2] They are leather-bound, carefully printed, engraved, decorated with vignettes, scenes from antiquity, human profiles and illustrations. Finally, the collection of old Romanian books goes back to 17th-century volumes with wood covers, bound in leather and with traces of locks. These are mainly religious in character, but more secular works appear from the 18th and 19th centuries.^[4]

• Catholic Church in Romania
• Education in Romania
• List of Jesuit schools