Svay Rieng (Khmer: ស្វាយរៀង, UNGEGN: Svay Riĕng [sʋaːj riəŋ], lit. 'The Mango's Range') is a province (khaet) in Cambodia. Located in the southeast, the province juts into Vietnam (Long An and Tây Ninh), which surrounds it to the north, east and south. The only other Cambodian province to border Svay Rieng is Prey Veng. The capital is Svay Rieng while the largest city is Bavet, which is the international border between Cambodia and Vietnam.

The province is subdivided 6 districts and 2 municipalities, which are further divided into 80 communes.

ISO Code	Municipalities (ក្រុង)/District (ស្រុក)	ISO Code	Communes
20-01	Chantrea (ចន្រ្ទា)	20-01-03	Chantrea
		20-01-04	Chres
		20-01-05	Me Sar Thngak
		20-01-08	Prey Kokir
		20-01-09	Samraong
		20-01-10	Tuol Sdei
20-02	Kampong Rou (កំពង់រោទិ៍)	20-02-01	Banteay Krang
		20-02-02	Nhor
		20-02-03	Khsaetr
		20-02-04	Preah Ponlea
		20-02-05	Prey Thum
		20-02-06	Reach Montir
		20-02-07	Samlei
		20-02-08	Sam Yaong
		20-02-09	Svay Ta Yean
		20-02-11	Thmei
		20-02-12	Tnaot
20-03	Rumduol (រំដួល)	20-03-01	Bos Mon
		20-03-02	Thmea
		20-03-03	Kampong Chak
		20-03-04	Chrung Popel
		20-03-05	Kampong Ampil
		20-03-06	Meun Chey
		20-03-07	Pong Tuek
		20-03-08	Sangkae
		20-03-09	Svay Chek
		20-03-10	Thna Thnong
20-04	Romeas Haek (រមាសហែក)	20-04-01	Ampil
		20-04-02	Andoung Pou
		20-04-03	Andoung Trabaek
		20-04-04	Angk Prasrae
		20-04-05	Chantrei
		20-04-06	Chrey Thum
		20-04-07	Doung
		20-04-08	Kampong Trach
		20-04-09	Kokir
		20-04-10	Krasang
		20-04-11	Mukh Da
		20-04-12	Mream
		20-04-13	Sambuor
		20-04-14	Sambatt Mean Chey
		20-04-15	Trapeang Sdau
		20-04-16	Tras
20-05	Svay Chrum (ស្វាយជ្រំ)	20-05-01	Ang Ta Sou
		20-05-02	Basak
		20-05-03	Chambak
		20-05-04	Kampong Chamlang
		20-05-05	Ta Suos
		20-05-07	Chheu Teal
		20-05-08	Doun Sa
		20-05-09	Kouk Pring
		20-05-10	Kraol Kou
		20-05-11	Kruos
		20-05-12	Pouthi Reach
		20-05-13	Svay Angk
		20-05-14	Svay Chrum
		20-05-15	Svay Thum
		20-05-16	Svay Yea
		20-05-17	Thlok
20-06	Svay Rieng Municipality (ក្រុងស្វាយរៀង)	20-06-01	Sangkat Svay Rieng
		20-06-02	Sangkat Prey Chhlak
		20-06-03	Sangkat Koy Trabaek
		20-06-04	Sangkat Pou Ta Hao
		20-06-05	Sangkat Chek
		20-06-06	Sangkat Svay Toea
		20-06-07	Sangkat Sangkhoar
20-07	Svay Teab (ស្វាយទាប)	20-07-02	Kokir Saom
		20-07-03	Kandieng Reay
		20-07-04	Monourom
		20-07-05	Popeaet
		20-07-06	Prey Ta Ei
		20-07-07	Prasoutr
		20-07-08	Romeang Thkaol
		20-07-09	Sambuor
		20-07-11	Svay Rumpear
20-08	Bavet Municipality (ក្រុងបាវិត)	20-08-01	Sangkat Bati
		20-08-02	Sangkat Bavet
		20-08-03	Sangkat Chrak Mtes
		20-08-04	Sangkat Prasat
		20-08-05	Sangkat Prey Angkunh

These 6 districts and 2 municipalities are subdivided into 80 khums and 690 phums.

The state religion is Theravada Buddhism. More than 99.8% of the people in Svay Rieng are Buddhists, It's the second most Buddhist province in the country. Chams have been practicing Islam for hundreds of years. A small percentage follow Christianity.

The province projects into Vietnam and is referred to as the Parrot's Beak (Vietnamese: Mỏ Vẹt).

Dance

Svay Rieng province is the birthplace of the Cambodian coconut dance. It originated around 1960 in Romeas Haek District. The dance is a performance with coconuts involving men and women.

• U Sam Ouer, poet and former UN delegate
• Khieu Samphan, former president and convicted war criminal
• Thun Sophea, kickboxer

• Provincial resources
• Official tourist site