Mace has three principal meanings:
- Mace (weapon), a weapon with a heavy head on a solid shaft used to bludgeon opponents
- Mace (spray), a brand of tear gas, often used by police
- Mace (spice), a spice derived from the aril of nutmeg
Mace may also refer to:
- Macé, a commune of Normandy, France
- Hill 262 in Normandy, physical feature known as The Mace during World War II
- Mace, Indiana, a small town in the United States
- Mace's Hole, the former name of Beulah, Colorado
- Mače, Croatia, a village and municipality in Croatia
- Mače, Slovenia, a village in Slovenia