Coroporate propaganda are propagandist claims made by a corporation (or corporations), nearly always for the purpose of manipulating market opinion to the benefit of their product or to divide public opinion with regard to controversial issues related to that corporation, and its associated business dealings.

• Decision Earth Procter and Gamble propaganda materials distributed to schools, to influence young children with false science notions.
• Bechtel Corporation
• Tobacco industry Long history of advertising and litigation wherin practices of manipulation and deception are common.