The Vongvanij family (Thai: ว่องวานิช, pronounced [wɔ̂ŋ.wāː.nít]) is a Thai Chinese family.
The family was founded by Luan Vongvanij, a Hainanese immigrant who settled in Siam in 1903 at the age of twelve.
In 1928, he acquired the British Dispensary, a pharmaceutical company which continues to be owned by the family.
The company passed onto his sons Boonchit and Boonyong in 1963 and from Boonyong to his son Anurut in 1993.
[1] Notable people with the surname Vongvanij include: This Thai biographical article is a stub.