Suwayd

Suwayd or Suwaidi may refer to:
 * Al Suwaidi an Arabic given name meaning "dark-coloured, black" (from أسود "black") and the singular of the Emirati tribal name Sudan.
 * one of the ansar (followers of Muhammad) mentioned by Al-Waqidi
 * a follower of Muhammad whose name is reported as "Tariq ibn Suwayd or Suwayd ibn Tariq" who received the injunction against alcohol in Sunan Abu Dawood (28.3864)
 * "Abu Suwayd and the Pretty Old Woman", a story in vol. 5 of 1001 Nights, see List of stories within One Thousand and One Nights
 * the Arabic name of Sweden