Bin can refer to:

• Any container for storing any kind of material or items, usually with a large opening at the top so that contents can easily be removed, often with a lid.
• A rubbish bin.
• In computing, bin is short for binary.
• In mathematics, the histogram of a discrete variable that can adquire m different values is called an "m-bin histogram".
• Another form of Arabic ibn = "son". See Arabic name.
• German word for "am". A famous use of this word is in the phrase "Ich bin ein Berliner".
• The Sin Bin or Sin-Bin is another name for a penalty box.
• Won Bin, a Korean actor.
• .bin, a CD image format (see Disk image article).
• W-Bin (as seen in Acoustic Control Corporation article).