Vatra Dornei is a city in Suceava County, north-eastern Romania. It is situated in the historical region of Bukovina. Vatra Dornei is the fifth largest urban settlement in the county, with a population of 14,429 inhabitants, according to the 2011 census. It was declared a municipality in 2000, being the newest and smallest municipality in the county. Vatra Dornei is a well known spa and ski resort in the Carpathian Mountains and also is home to the historic Vatra Dornei Casino.

There are ski slopes nearby the city, attracting tourists in winter season. Vatra Dornei is surrounded by large forest areas, proper places for practicing alpine tourism. There are mineral water springs in the city limits and its surroundings, that helped the settlement to develop as a spa. In the late 19th century and early 20th century Bukovina had only two spa towns: Vatra Dornei and Solca.

Vatra Dornei has several hotels, two museums (The Ethnographic Museum and The Museum of Natural Sciences) and a few old buildings that are considered historical and architectural monuments: the casino, the main spa building, the two railway stations, the town hall, Sentinela Spring, the post office building, and a few old churches.