Pun (disambiguation)

A pun is a figure of speech that plays on words that are similar to each other.

Pun, PUN or PuN may also refer to:

Computing

 * PunBB, an internet discussion board system, originally known as Pun
 * Type punning, a computer programming technique
 * Pull-up network, an arrangement of PMOS logic

Political parties

 * Parti de l'unité nationale, Haiti
 * Partido da Unidade Nacional, Guinea-Bissau
 * Partido de Unidade Nacional, Mozambique
 * Partido Unión Nacional, Costa Rica

Other uses

 * Pun (surname), a Chinese, English, and Magar surname
 * Pun, a tool used to tamp down clay in puddling
 * Plutonium(III)-nitride (PuN), a radioactive substance