Kien Giang (Kiên Giang) is a province of Vietnam, located in the Mekong Delta region of southern Vietnam. It is bordered with An Giang Province in the northeast, Cần Thơ and Hậu Giang provinces in the east, Bạc Liêu Province in the southeast and Cà Mau Province in the south, and Kampot Province of Cambodia (with the 33 mi (53 km) border) in the west, and the Gulf of Thailand in the southwest (with the 124 mi (200 km) coast).

Kien Giang is known for fishing and rice farming. The provincial capital is Rạch Giá, 155 mi (249 km) from Ho Chi Minh City. Kiên Giang's area is about 6,299 km² and its population is about 1,634,043, of which 22 percent live in urban areas.

Kien Giang has 200km of coastline with large fishing grounds, consisting of 105 big and small islands, of which 43 islands have residents. This creates favorable conditions and good environment for raising many sorts of aquaculture.

Kien Giang locates on humid monsoon tropical area. The weather is always warm with few natural calamities and abundant of sunshine. The average temperature is 27^oC. It is highest in April (29^oC) and lowest in January (25.6^oC). There are two separated seasons: the rainy season is from April to November, the dry season is from December to April.

Kien Giang has plains, fertile rice fields, forests of cajuput and mangrove. Kien Giang coastal area has been determined as a key fishing ground. The sea here is rich of good fishes such as mackerel, shark, blue fish, carp, shrimp. Phu Quoc's high quality fish sauce is well-known in Vietnam and abroad. This fish sauce smells particularly good since it is made from a small fish, ca com, with a high level of protein.

Kien Giang is proud of historic sites in U Minh Forest, Hon Dat, Ha Tien, Phu Quoc. The province is favored by nature with landscapes like Ha Tien, and Phu Quoc, in which Ha Tien is plentiful attractive sites of caves, pagodas, tombs, islets along the coast and offshore.

Other famous sites include the Temple and Tomb of national hero Nguyen Trung Truc in Rach Gia, Tam Bao Pagoda, the Bird Sanctuary, Tan Hoi Pagoda, and Mac Cuu Tomb.