Ibara
| Ibara 井原市 | |
|---|---|
| The street in front of Ibara Station | |
| Location of Ibara in Okayama Prefecture | |
| Coordinates: 34°36′N 133°28′E / 34.600°N 133.467°E | |
| Country | Japan | 
| Region | Chūgoku (San'yō) | 
| Prefecture | Okayama Prefecture | 
| Area | |
|  • Total | 243.54 km2 (94.03 sq mi) | 
| Population  (March 31, 2023) | |
|  • Total | 37,835 | 
| • Density | 160/km2 (400/sq mi) | 
| Time zone | UTC+09:00 (JST) | 
| City hall address | 311-1 Ibaramachi, Ibara-shi, Okayama-ken 715-8601 | 
| Website | Official website | 
| Symbols | |
| Flower | Sakura | 
| Tree | Japanese black pine | 
Ibara (井原市, Ibara-shi) is a city located in Okayama Prefecture, Japan. As of 31 March 2023, the city had an estimated population of 37,835 in 16,677 households and a population density of 160 persons per km2. The total area of the city is 243.54 square kilometres (94.03 sq mi).