Mary Davies

Mary Davies may refer to:

Arts and entertainment

 * Mary Davies (mezzo-soprano) (1855–1930), Welsh singer
 * Mary Davies (poet) (1846–1882), Welsh poet
 * Mary Bridget Davies (born 1978), American singer and actress
 * Mary Ignatius Davies (1921–2003), Sister of Mercy and music teacher

Literature

 * Mary Carolyn Davies (1888–?), American writer
 * Mary Davies (writer) from 16th Lambda Literary Awards

Sports

 * Mary Davies (athlete), represented New Zealand at the 2009 World Championships in Athletics
 * Mary Davies (lawn bowler), Welsh lawn bowler
 * Mary Elizabeth Davies, Welsh chess player

Others

 * Mary Davies Wilburn (1883–1987), longest-lived survivor of the sinking of the RMS Titanic
 * Mary Davies (heiress), wife of Sir Thomas Grosvenor, 3rd Baronet