is Latin for absence. , a legal term, is Latin for "in the absence" or "while absent".

may also refer to:

• Award in absentia

• Declared death in absentia, or simply, death in absentia, legally declared death without a body

• Election in absentia

• Excommunication in absentia

• Graduation in absentia

• In absentia health care, the provision of healthcare in the absence of a personal contact

• Trial in absentia

Music, films and television

• In Absentia (film), a 2000 short film commissioned by the BBC

• In Absentia, a 2002 album by Porcupine Tree

• Absentia (film), a 2011 horror film

• "In Absentia" (Fringe), a 2012 episode of the television series Fringe

• Absentia (TV series), a 2017 television series