Odd

Odd means unpaired, occasional, strange or unusual, or a person who is viewed as eccentric.

Odd may also refer to:

Mathematics

 * Even and odd numbers, an integer is odd if dividing by two does not yield an integer
 * Even and odd functions, a function is odd if f(−x) = −f(x) for all x
 * Even and odd permutations, a permutation of a finite set is odd if it is composed of an odd number of transpositions

Arts and entertainment

 * Odd Della Robbia, a character in the animated television series Code Lyoko
 * Odd Thomas (character), a character in a series of novels by Dean Koontz
 * the protagonist of Odd and the Frost Giants, a book by Neil Gaiman
 * "Odd", a science fiction short story by John Wyndham in the collection The Seeds of Time
 * Odd (Shinee album), an album by the South Korean boy band Shinee
 * "Odd", a song by Loona Odd Eye Circle from Mix & Match

Ships

 * HNoMS Odd, a Storm-class patrol boat of the Royal Norwegian Navy
 * SS Odd I (1912), a Norwegian whaler

Other uses

 * Odd (name), a male name common in Norway
 * Odd, West Virginia, U.S., an unincorporated community