The Arcola Carnegie Public Library is a Carnegie library located at 407 E. Main St. in Arcola, Illinois. The library was built in 1905 through a $10,000 grant from the Carnegie Foundation. Architect Paul O. Moratz designed the library in the Classical Revival style. The building's front entrance is situated within a Classical gabled portico supported by stone pilasters. The hipped roof of the building features an ornamental cornice along its edge and a cupola at its peak. The building still serves as Arcola's public library and houses a collection of over 18,000 books.