Editing Simpson (section)

===Businesses===
*[[Simpson (appliance manufacturer)]], former manufacturer and brand of whitegoods in Australia
*[[Simpson Investment Company]], an American holding company, formerly a forest products manufacturer
*[[Simpson Manufacturing Company]], an engineering firm and building materials producer in the United States
*[[Simpson Performance Products]], an American motorsports parts supplier
*[[Simpson Thacher & Bartlett]], a law firm
*[[Simpsons (department store)]], a defunct Canadian department store
*[[Simpsons of Piccadilly]], a defunct clothing store in London
*[[Simpson's-in-the-Strand]], one of London's oldest traditional English restaurants