{{Short description|Dissolved municipality in Okayama prefecture, Japan}} {{nihongo|'''Bisei'''|美星町|Bisei-chō}} was a [[List of towns in Japan|town]] located in [[Oda District, Okayama|Oda District]], [[Okayama Prefecture]], [[Japan]].
As of 2003, the town had an estimated population of 5,421 and a [[population density|density]] of 74.57 persons per km<sup>2</sup>. The total area was 72.70 km<sup>2</sup>.
On March 1, 2005, Bisei, along with the town of [[Yoshii, Okayama (Shitsuki)|Yoshii]] (from [[Shitsuki District, Okayama|Shitsuki District]]), was merged into the expanded city of [[Ibara, Okayama|Ibara]].<ref>{{Cite web |title=岡山県における市町村合併の状況 - 岡山県ホームページ（市町村課） |url=https://www.pref.okayama.jp/page/detail-56562.html |access-date=2024-02-14 |website=岡山県}}</ref>
Bisei was known for the [[Bisei Spaceguard Center]].
== References == {{Reflist}}{{Authority control}} [[Category:Dissolved municipalities of Okayama Prefecture]]
{{Okayama-geo-stub}}