147 may refer to:

• 147 (number), a natural number
• AD 147, a year of the Julian calendar, in the second century
• 147 BC, a year of the pre-Julian Roman calendar
• 147 AH, a year in the Islamic calendar that corresponds to 764 – 765 CE

In the military

• BQM-147 Dragon unmanned aerial vehicle, a tactical battlefield UAV operated by the US Marine Corps
• Ryan Model 147 Lightning Bug was a drone, or unmanned aerial vehicle during the 1960s
• USS Assail (AM-147) was a United States Navy Admirable-class minesweeper during World War II
• USS Blair (DE-147) was a United States Navy Edsall-class destroyer escort during World War II
• USS Cottle (APA-147) was a United States Navy Haskell-class attack transport during World War II
• USS General E. T. Collins (AP-147) was a United States Navy General G. O. Squier-class transport ship during World War II
• USS Roper (DD-147) was a United States Navy Wickes-class destroyer during World War II
• USS Truckee (AO-147) was a United States Navy Neosho-class fleet oiler of the United States Navy during the Six-Day War

Science and medicine

• 147 Protogeneia, a large main belt asteroid with a low eccentricity and low inclination
• NGC 147, a Dwarf spheroidal galaxy about 2.58 million light-years away in the constellation Cassiopeia
• Promethium-147, an isotope of promethium with a half-life of 2.62 years
• JWH-147 is an analgesic drug used in scientific research, which acts as a cannabinoid agonist at both the CB₁ and CB₂ receptors

In snooker

• The maximum break, the highest possible break in snooker, in the absence of fouls and refereeing errors
• 147-Break is a 1983 documentary with Steve Davis, an English professional snooker player
• The Snooker 147 PlayStation 2 game

In transportation

• 147th Street (Sibley Boulevard) station, Metra Electric station in Harvey, Illinois, United States
• The Alfa Romeo 147 car, produced from 2000 to 2010
• The Fiat 147 was a three-door hatchback compact car produced in Brazil from 1976 until 1986
• The Volkswagen Type 147 Kleinlieferwagen, produced from 1964 to 1974

Other uses

• Sonnet 147, a work by Shakespeare

See also

• List of highways numbered 147
• All pages with titles containing 147
• United Nations Security Council Resolution 147
• United States Supreme Court cases, Volume 147
• Psalm 147

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