| Serian | |
| Settlement Type: | Town |
| Image Blank Emblem: | Flag of Sarawak.svg |
| Blank Emblem Type: | Sarawak |
| Seat Type: | Division Office location |
| Seat: | Serian |
| Parts Type: | Local area government(s) |
| Parts: | Majlis Daerah Serian (MDS), Siburan |
| Blank Name: | Resident |
| Blank Info: | Jonathan Lugoh |
| Blank1 Name: | License plate prefix |
| Blank1 Info: | QC |
| Coordinates: | 1.1667°N 110.5667°W |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: |  Malaysia |
| Subdivision Type1: | State |
| Population As Of: | 2010 |
| Population Total: | 90,763 |
| Population Density Km2: | auto |
Serian is a town, and the capital of the Serian (2,039.9 square kilometres) separated on 11 April 2015 from Samarahan Division, Sarawak, Malaysia. It is located about 40miles from Kuching. Sub-district headquarters towns are Balai Ringin and Tebedu.
The town is known for its durians, which are popularly believed to be the best in Sarawak. This has prompted the Serian District Council to erect a giant monument to this "king of fruits" right in the middle of the market square. However, other monuments such as the tiger and the buffalo statues seem out of place as there are no tigers or buffalos in this district. The town is well connected to its rich hinterland both by road and by water and thus one can find all sorts of jungle produce available in the jungle produce market but lately, most of these produce were brought in from Kalimantan, Indonesia as the price are cheaper.
The district population (year 2010 census) was 90,763. About 65% of the population are Bidayuh. The other main ethnic groups are Iban, Chinese, and Malay.
Limestone formations and paddy fields can be seen along the way to Tebedu. Other attraction points of Serian are Gua Tiab Bilanting which is situated at Kampung Pichin and also Bukit Parang which is located at the Sarawak-Kalimantan border.
There are many waterfalls found in Serian District Sarawak. Ranchan Waterfall is the most famous one, located at about 5km (03miles) from Serian town and is accessible easily by road. Simuja Waterfall is another waterfall can be found in Serian but it was damaged badly by logging activities. It is located about 7km (04miles) away from town. There is no proper road to the waterfall and visitors have to hike NaNkm (-2,147,483,648miles) from Serian-Sri Aman trunk road to get there.
Tebedu (which renamed Bandar Mutiara recently), located about 50km (30miles) away from Serian town on the Indonesia-Malaysia border, is one of only three official land border crossings between Indonesia and Malaysia.
Tebakang a small town in located approximately 12 km away from Serian, is a home to Mayang Tea plantation, Sarawak sole tea producer.
Serian has a tropical rainforest climate (Af) with heavy to very heavy rainfall year-round.
| Route No. | Operating Route | Operator |
|---|---|---|
| 3A | Kuching-Serian | CPL |
| 3AB | Kuching-Serian | BusAsia |
| 3AC | Kuching-Serian | BusAsia |
| S12 | Serian-Gedong | CPL |
| Free Shuttle Bus to Lepapa Hypermarket[1] | ROXY BEACH HOTEL @ SEMATAN | |
| Parliament | Member of Parliament | Party | |
|---|---|---|---|
| P198 Puncak Borneo | YB Datuk Willie Mongin | GPS-PBB | |
| P199 Serian | YB Dato Sri Richard Riot Jaem | GPS-SUPP |
Serian town is one of the busiest towns, especially during festive seasons. Stores and shops are packed by mainly Bidayuh people returning home from abroad or major towns on Gawai and Christmas holidays.