Chanthaburi is a town in eastern Thailand.
Chanthaburi may also refer to:
Chanthaburi Province, the province based at the town Mueang Chanthaburi District, the district around the town Chanthaburi Mountains, a mountain range in eastern Thailand Chanthaburi River, a river in eastern Thailand Roman Catholic Diocese of Chanthaburi, the diocese covering eastern Thailand Monthon Chanthaburi, a former administrative subdivision of Thailand under the monthon system
See also Chandpur (disambiguation)