| Il Devoto–Oli | |
| Author: | Giacomo Devoto Gian Carlo Oli |
| Editor: | Luca Serianni Maurizio Trifone |
| Subject: | Dictionary of Italian |
| Publisher: | Le Monnier |
| Pub Date: | 1971 |
| Media Type: | Print (Hardcover) CD-ROM |
| Pages: | 3216 |
Il Devoto–Oli. Vocabolario della lingua italiana is one of the best-known monolingual dictionaries of the Italian language, edited by Luca Serianni and Maurizio Trifone.Its first edition is dated 1971 and it is published annually by the Le Monnier.