Communion may refer to:
Religion
- Eucharist (also called Holy Communion or the Lord's Supper), the Christian rite involving the eating of bread and drinking of wine, reenacting the Last Supper
- Communion (chant), the Gregorian chant that accompanies this rite
- First Communion, a ceremony in some Christian traditions during which a person receives the Eucharist for the first time
- Koinonia (communion or fellowship), the relationship between Christians as individuals and as churches
- Communion of Saints, a doctrine of Christianity mentioned in the Apostles' Creed
- Full communion, recognition between churches
Arts, entertainment, and media
Films and literature
- Communion (2016 film), a documentary
- Communion: the female search for love, a 2002 book by bell hooks
- Communion (Vance book), upcoming book by JD Vance
- Communion (Strieber book), a book by Whitley Strieber about his purported abductions by aliens
- Communion (1989 film), a film based on the book
- Alice, Sweet Alice or Communion, a 1976 horror film starring Brooke Shields
Music
- Communion (Roy Campbell album), 1995
- Communion (John Patitucci album), 2001
- Communion (Septicflesh album), 2008
- Communion (The Soundtrack of Our Lives album), 2008
- Communion (Years & Years album), 2015
- Communion (Rabit album), 2015
- Communion (Park Jiha album), 2016
- "Communion", a 2009 album by Raffi
- "Communion", a song by Debbie Harry from Debravation
- "Communion", a song by Third Day from Wherever You Are
- "Communion", a song by Mystery Maker from Mystery Maker (1977)
- Communion Music, an artist-led music community
Television
- Communion (TV series), a 2022 Hong Kong television series
See also
- Communio, a theological journal
- Unmitigated communion, focusing on others to the exclusion of self