Pioneer commonly refers to a settler who migrates to previously uninhabited or sparsely inhabited territory.
In the United States pioneer commonly refers to an American pioneer, a person in American history who migrated westward to settle in what is now the Western and Midwestern United States.
Pioneer, The Pioneer, or pioneering may also refer to:
- Pioneer Aerospace Corporation
- Pioneer Chicken, an American fast-food restaurant chain
- Pioneer Club Las Vegas, a casino in Las Vegas, Nevada, U.S.
- Pioneer Corporation, a Japanese electronics manufacturer
- Pioneer Energy, a Canadian gas station chain
- Pioneer Entertainment, a Japanese anime company
- Pioneer Hi-Bred, a U.S.-based agriculture company
- Pioneer Hotel & Gambling Hall, Laughlin, Nevada, U.S.
- Pioneer Instrument Company, an American aeronautical instrument manufacturer
- Pioneer movement, a communist youth organization
- Pioneer Natural Resources, a defunct energy company in Texas, U.S.
- Pioneer Pictures, a former American film studio
- Pioneer Surgical Technology, a medical technology company in Michigan, U.S.
- Pioneer Total Abstinence Association, Irish Catholics who avoid alcohol
- Pioneers (missions agency), a Christian missions organization
Visual Arts
- The Pioneer (1904), painting by Frederick McCubbin, Australia
- The Pioneer (Visalia, California) (c. 1915), sculpture by Solon H. Borglum, California
- The Pioneer (Eugene, Oregon) (1919), sculpture by Alexander Phimister Proctor, Oregon
- The Pioneer (Los Angeles) (1925), sculpture by Henry Lion, California
- The Pioneers (sculpture) (1928), sculpture by Lorado Taft, Illinois
- Pioneer Monument (disambiguation) for others named "Pioneer Monument" or "Pioneer Memorial"
United States
- Pioneer, Arizona
- Pioneer, California
- Pioneer, Florida
- Pioneer, Indiana
- Pioneer, Iowa
- Pioneer, Kansas
- Pioneer, Louisiana
- Pioneer, Missouri
- Pioneer, Nevada
- Pioneer, Ohio
- Pioneer, Tennessee
- Pioneer Township, Michigan
- HMS Pioneer, several Royal Navy ships, 1800s
- Pioneer (sidewheeler 1849), one of the first steamboats in California, U.S., 1849
- Pioneer (paddle-steamer), New Zealand gunboat, 1863
- Pioneer (submarine), built for the American Civil War, 1861
- Pioneer (schooner), ship at the South Street Seaport Museum in New York City, U.S., 1885
- USS Pioneer, several U.S. Navy ships, 1800s – 1900s
- USC&GS Pioneer, several U.S. Coast and Geodetic Survey ships, 1900s
- MV P&O Pioneer, a British hybrid power seagoing ferry, introduced on the Dover–Calais route, 2023