The municipality of Ras Osta is located in the Kaza of Jbayl (Byblos) one of is one of the eight mohafazats (governorates) of Lebanon. Ras Osta is 55 kilometers (34.177 mi) away from Beyrouth (Beirut) the capital of Lebanon. It's elevations is of 900 meters (2952.9 ft - 984.24 yd) above sea level. Ras Osta surface stretches for 429 hectares (4.29 km² - 1.65594 mi²) .
File available in arabic on the voters, municipal councils and results of lebanese Municipal and Ikhtiariah elections held in 2010.
Hospitals : There are no hospitals in Ras Osta per say.
Indicator of economic dynamism : There are 2 companies with more than 5 employees in Ras Osta.
Map of the road network :

Map of desertification risk :

Map of rivers and water springs :

| Municipality of Ras Osta (2008)(4) | |
| Address | Main Road - Municipality of Ras Osta - Kaza of Jbayl (Byblos) |
| Phone Number | 09/ 760 602 |
| Fax Number | Not Available |
| P.O. Box | Not Available |
| Not Available | |
| Web sites | Not Available |
Sources :
CDR (31/12/1999)
http://www.informs.gov.lb - OMSAR
