- Source: 2081 (disambiguation)
2081 is a year in the 2080s decade
2081 may also refer to
The year 2081 BC in the 21st century BC
2081 (film), 2009 science fiction short film
2081 Sázava, a main-belt asteroid
2081: A Hopeful View of the Human Future, 1981 book by Gerard K. O'Neil
