Romeo y Julieta is a brand of premium cigars, currently owned by Imperial Brands. The brand is currently owned by two Imperial Brands subsidiaries, Habanos S.A. in Cuba and Altadis in the Dominican Republic.

A cigar is a tobacco product made to be smoked. Cigars are produced in a variety of shapes and sizes. Since the 20th century, almost all cigars are made of three distinct components: the filler, the binder leaf which holds the filler together, and a wrapper leaf, for appearance and flavor, which is often the highest quality leaf used. Often there will be a cigar band printed with the cigar manufacturer's logo. Modern cigars can come with two or more, highlighting special qualities such as age and origin of the tobaccos used.