|This article or subsection has an associated category.||2389|
|years:|| 2386 2387 2388 2389 2390 2391 2392
(stardates from 2389.0, or 66000.0–66999)
|decades:||2350s 2360s 2370s 2380s 2390s 2400s 2410s|
|centuries:||23rd century - 24th century - 25th century|
2389 was, on Earth's calendar, the 90th year of the 24th century, and the tenth and final year of the 2380s decade. Besides this time period's Human dates, in stardates this era begin with stardate 2389.0 in some systems of dating, and runs from stardate 66000.0 to stardate 66999 in others.