Buy may refer to:
The Buyid dynasty or the Buyids (Persian: آل بویه Āl-e Buye), also known as Buwaihids, Bowayhids, Buyahids, or Buyyids, was an Iranian Shia dynasty of Daylamite origin.
Buy More is a fictional big-box electronics retail chain in NBC's action-comedy series Chuck. The Buy More is a parody of similar chains, particularly Best Buy.
The buying decision process is the decision-making process used by consumers regarding market transactions before, during, and after the purchase of a good or service.
Buy-to-let is a British phrase referring to the purchase of a property specifically to let out, that is to rent it out.
The Buyan-class corvette was designed by Zelenodolsk Design and designated Project 21630 by the Russian Government.
Buyer's remorse (or buyer's regret) is the sense of regret after having made a purchase. It is frequently associated with the purchase of an expensive item such as a car or a house.
Buyeo or Puyŏ (Korean: 부여; Hanja: 夫餘 Korean pronunciation: [pu.jʌ]) was an ancient kingdom located in parts of southern Manchuria (Northeast China) and northern Korea, from around the 2nd century BC to 494. Its remnants were absorbed by the neighboring kingdom of Goguryeo in 494. Both Goguryeo and Baekje, two of the Three Kingdoms of Korea, considered themselves its successor nation.
"Buy one, get one free", "Buy one, get one", "two for the price of one", "two for one" or "2 for 1" is a common form of sales promotion.
In the retail industry, a buyer is an individual who selects what items will be stocked. Buyers usually work closely with designers and their designated sales salsa and attend trade fairs, wholesale showrooms and fashion shows to observe trends.