I recently got asked to list down as many types of Marketing and Advertising, i thought i would post them here as you may find them useful at some point. This post is what i wrote down for other Marketing forms, please feel free to comment on the article and add your own.

Billboards
Public Transport – side of buses, posters on trains ect
Branded Vehicles
Banners
Flyers and Posters
Promotional Merchandise – Keyrings, Hats ect
Product Samples
Surveys
Mobile Marketing
Endorsements
Product Catalogs