Simpson

Simpson most often refers to:


 * Simpson (name), a British surname
 * The Simpsons, an animated American sitcom
 * The Simpson family, central characters of the above series

Simpson may also refer to:

Schools

 * Simpson College, in Indianola, Iowa
 * Simpson University, in Redding, California

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

Australia

 * Simpson, Northern Territory, a locality
 * Simpson, Victoria, a town
 * Simpson Conservation Park, a protected area in South Australia
 * Simpson Desert, a big one

Canada

 * Simpson, Saskatchewan
 * Simpson Pass, a mountain pass on the British Columbia-Alberta boundary
 * Simpson Peak (Canada), the northernmost named peak in the Cassiar Mountains, British Columbia
 * Simpson Peninsula, Nunavut
 * Simpson River, a river in Kootenay National Park, British Columbia (also North Simpson River)
 * Simpson's River, a historical name for the Nass River

United States

 * Simpson, Arkansas
 * Simpson, Illinois
 * Simpson, Indiana
 * Simpson, Kansas
 * Simpson, Louisiana
 * Simpson, Minnesota
 * Simpson, Nevada
 * Simpson, North Carolina
 * Simpson County, Kentucky
 * Simpson County, Mississippi
 * Simpson Creek (disambiguation)
 * Simpson Township (disambiguation)

Elsewhere

 * Simpson, Milton Keynes, Buckinghamshire, England, United Kingdom
 * Simpson Peak, a mountain in the Scott Mountains (Antarctica)
 * Simpson River, Chile
 * Cape Simpson (Greenland)

Science, technology, and mathematics

 * Simpson index, a diversity index in ecology
 * Simpson's paradox, in statistics
 * Simpson's rule, in mathematics
 * Simpson point, a Paleoindian projectile point
 * Simpson test, a test for the disease ocular myasthenia gravis