Alsace (disambiguation)
Alsace or Alsace stands for:
- Alsace , landscape in France
 - Alsace (ship) , German mine ship
 - SMS Elsass , German liner
 - Reichsland Alsace-Lorraine , administrative area of the German Empire (1871–1918)
 
Alsace or Alsace is the name of the following people:
- Dietrich von Alsace (around 1099–1168), Count of Flanders
 - Gerhard of Alsace (around 1030-1070), Lord of Châtenois and Duke of Lorraine, see Gerhard (Lothringen)
 - Gerhard of Alsace (around 1057–1108), Count of Vaudémont, see Gerhard I. (Vaudémont)
 - Gustav Elsaß (1881–1947), German designer
 - Hans Gebhard-Elsaß (1882–1947), German composer and music teacher
 - Matthew of Alsace (around 1137–1173), Count of Boulogne
 - Odilia of Alsace (around 660–720), saint, patron saint of Alsace, see Odilia
 - Philip of Alsace († 1191), Count of Flanders, see Philip I (Flanders)
 
See also:
- Hugo (Alsace) (before 863 – after 895), son of King Lothar II of Lotharingia
 - Elsas