Long Division may refer to:

• Long division, a standard arithmetic procedure for dividing simple or complex multidigit numbers
• Long Division (Rustic Overtones album), 1995
• Long Division (Low album), 1995
• "Long Division", a song by Death Cab for Cutie from the album Narrow Stairs
• Long Division, a novel by Kiese Laymon.

In arithmetic, long division is a standard division algorithm suitable for dividing multidigit numbers that is simple enough to perform by hand. It breaks down a division problem into a series of easier steps. As in all division problems, one number, called the dividend, is divided by another, called the divisor, producing a result called the quotient. It enables computations involving arbitrarily large numbers to be performed by following a series of simple steps. The abbreviated form of long division is called short division, which is almost always used instead of long division when the divisor has only one digit. Chunking (also known as the partial quotients method or the hangman method) is a less-efficient form of long division which may be easier to understand.