(The) White S/sister(s) may refer to:

• White Sister (novel), a novel by Stephen Cannell
• The White Sister (play), a 1909 play by Francis Marion Crawford and Walter C. Hackett

• White Sister (film), a 1972 comedy film
• The White Sister (1915 film), starring Viola Allen, based on the play
• The White Sister (1923 film), starring Lillian Gish and Ronald Colman, based on the play
• The White Sister (1933 film), starring Clark Gable and Helen Hayes, based on the play
• The White Sister (1960 film), a Mexican film directed by Tito Davison, based on the play

• White Sister (band), a 1980s music group
• "White Sister", a song by the band Toto from their album Hydra
• White Sisters Trio, a Christian music group that encompassed Arlene White Lawrence and her sisters

• White Sisters, another name for the Daughters of the Holy Spirit; a Catholic nursing organization
• White Sisters, another name for the Missionary Sisters of Our Lady of Africa; a Catholic missionary organization

• White Sister, a fictional character in the 2011 role-playing video game Hyperdimension Neptunia Mk2
• The White Sisters, moniker for the American philanthropists Amelia Elizabeth White and Martha Root White
• The White Sisters, an informal name for the P&O ships RMS Strathnaver and the RMS Strathaird, due to their white-coloured hulls