LIBRARY:DIET Lawngtlai is well -equipped with Library books for the benefit of the trainees enrolled under different programmes in the institution. Till date, DIET Lawngtlai has procured more than 3500 volumes of Books for institution Library.26 Journals and 2 Daily Newspapers have been subscribed. DIET Lawngtlai Library is fully digitized by Using Library Management Software Programme. No. Of Text Books and help Books are shown here below:
| Sr.No. | Particulars | Nos. |
| 1 | No. of titles | 850 |
| 2 | No. Of books volume | 3500 |
| 3 | No. Of reference collection | 130 |
| 4 | Encyclopedia | 109 |
| 5 | Journal subscribe | 26 |
| 6 | Educational Periodical subscribed | 6 |
| 7 | News Paper subscribe | 2 |
