| Official Name: | Khok Sung |
| Native Name: | โคกสูง |
| Native Name Lang: | th |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Sa Kaeo |
| Subdivision Type2: | Seat |
| Subdivision Name2: | Khok Sung |
| Subdivision Type3: | Tambon |
| Subdivision Type4: | Muban |
| Established Title: | District established |
| Population Total: | 25686 |
| Population As Of: | 2005 |
| Blank Name Sec1: | Postal code |
| Blank Info Sec1: | 27120 |
| Blank Name Sec2: | Geocode |
| Blank Info Sec2: | 2708 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 13.8333°N 102.615°W |
Khok Sung (Thai: โคกสูง, in Thai pronounced as /kʰôːk sǔːŋ/) is a district (amphoe) in the eastern part of Sa Kaeo province, eastern Thailand.
Neighboring districts are (from the south clockwise) Aranyaprathet, Watthana Nakhon and Ta Phraya of Sa Kaeo Province, and to the east, Banteay Meanchey of Cambodia.
The minor district (king amphoe) was established 15 July 1996 with area split from Ta Phraya district.[1]
On 15 May 2007, all 81 minor districts were upgraded to full districts.[2] With its publication in the Royal Gazette on 24 August 2007, the upgrade became official.[3]
The district was the site of the Nong Chan Refugee Camp for Khmer refugees.
The district is divided into four sub-districts (tambons), which are further subdivided into 38 villages (mubans). There are no municipal (thesaban) areas. There are four tambon administrative organizations (TAO).
| No. | Name | Thai name | Villages | Pop. | ||
|---|---|---|---|---|---|---|
| 1. | Khok Sung | โคกสูง | 10 | 6,780 | ||
| 2. | Nong Muang | หนองม่วง | 13 | 9,492 | ||
| 3. | Nong Waeng | หนองแวง | 9 | 6,356 | ||
| 4. | Non Mak Mun | โนนหมากมุ่น | 6 | 3,058 |