This chapter examines types and extent of tobacco advertising and promotion in the US over time. It discusses advertising channels used historically and emerging channels like packaging and the internet. It reviews trends in expenditures for cigarettes, cigars, and smokeless tobacco. Despite restrictions, cigarette marketing spending increased substantially to $16.7 billion in 2003, then dropped to $13.5 billion in 2005. Over time, spending has shifted from print to promotional activities like price discounts, impacting exposure to marketing messages.