Lithium (disambiguation)

Lithium is a chemical element with symbol Li and atomic number 3.

Lithium may also refer to:

In science

 * Lithium (wasp), a genus of wasps
 * Lithium-ion battery, a battery used in electronics
 * Lithium (medication), mood-stabilizing drugs

In music

 * "Lithium" (Nirvana song), a 1992 single from Nirvana's second album, Nevermind
 * "Lithium" (Evanescence song), a song from Evanescence's 2006 album, The Open Door
 * Lithium (Sirius XM), also known as Lithium 34, a 1990s alternative music station offered by SIRIUS Satellite Radio
 * Lithium (label), a defunct indie-rock French label

Other

 * Lithium Technologies, an online customer support and brand loyalty company
 * Lithium, Missouri, a village in the United States
 * Lithium (PHP framework), a PHP framework inspired and staffed by some members of the CakePHP project