A tobacconist or a tobacconist's is a shop that sells cigarettes, tobacco, etc.

Is Bureau de Tabac masculine or feminine in French?

bureau de tabac {masculine}

What is tabac in France?

France's tabac (tobacco shops) have long been a place for more than just purchasing cigarettes. Their iconic red sign, found in any French city, town and village, is associated with a place for locals to socialise over a beer or a coffee, or watch the horse racing and have a bet.