Mers

Mers may refer to:


 * MERS, Middle East respiratory syndrome
 * Middle East respiratory syndrome–related coronavirus (MERS-CoV), the virus that causes MERS
 * El Mers, a town in Morocco
 * Mer (community) or Maher community, an Indian social group
 * Mers-les-Bains, a town in France
 * Mortgage Electronic Registration Systems, an American company