We've got 4 definitions »

What does POSO stand for? 

What does POSO mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: POSO.

Filter by: Sort by:PopularityAlphabeticallyCategory

Prosoft Training.Com

Business » NASDAQ Symbols

Rate it:

Pass In Optional Subjects Only

Miscellaneous » Journals

Rate it:

Public Order and Safety Office

Miscellaneous » Unclassified

Rate it:

Parks and Open Spaces Officer

Miscellaneous » Unclassified

Rate it:

What does POSO mean?

Poso (Old Spelling: Posso) is the administrative capital of Poso Regency, Indonesia. It is the main port and transportation hub for the central-southern coast of Central Sulawesi. Its urban area consists of three districts, Poso Kota, North Poso Kota, and South Poso Kota. Poso lies in the middle of the province on the shore of the Gulf of Tomini, right in the central part of Sulawesi island. With a total population of 47,477 in 2020, it is one of the biggest and the oldest towns in the province.Poso began to develop as a small port town located at the mouth of the Poso River at the end of the 19th century—making it one of the oldest towns in Central Sulawesi, and its presence was considered important for the Dutch to control the southern region of Tomini in the early days of their arrival. Poso was the administrative center of Landschap Poso, Onderafdeling Poso, and later Afdeling Poso during colonial times. In the midst of the World War II, the Japanese made Poso one of their military posts. Post-independence, Poso was chosen as the capital of the newly formed Central Sulawesi in 1948 before the capital was moved to Palu in 1951. The central location of Poso has made it a stopover either from the north to the south, or from west to the east of Sulawesi. It is for this reason that the population of Poso consists of many different ethnicities, religions and backgrounds. People living in Poso are spread from the coastal area to the mountainous region, with the main sources of income being trade and services. Poso is crossed by Trans-Sulawesi National Highway and served by Kasiguncu Airport, linking it to other cities in Sulawesi such as Palu and Makassar.

see more »

Discuss these POSO abbreviations with the community:

  • Hanuman Bairwa
    Hanuman Bairwa
    LikeReply 16 years ago
  • Maria Pia Quintarelli
    Maria Pia Quintarelli
    poso businness
    LikeReply 19 years ago

Know what is POSO? Got another good explanation for POSO? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!


Use the citation options below to add these abbreviations to your bibliography.


"POSO." Abbreviations.com. STANDS4 LLC, 2023. Web. 4 Dec. 2023. <https://www.abbreviations.com/POSO>.

Browse Abbreviations.com

Free, no signup required:

Add to Chrome

Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

Free, no signup required:

Add to Firefox

Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!


The ultimate acronym test

  • A. Tyrosine Structure Hydroxyphenylalanine
  • B. Thyroid Stimulating Hormone
  • C. Therapy Service Hospital
  • D. Testosterone Sex Hormone


Share an image of POSO


Hearing impaired tip:

Sign language

How do you say POSO in ASL sign language fingerspelling?