Călărași (disambiguation)

Călărași, Calarasi or Calarashi may mean the following:
 * Călărași, a city in Romania
 * Călărași County in Romania
 * Călărași, Moldova, a city in Moldova
 * Călărași District in Moldova
 * Călărași, Botoșani, a commune in Botoșani County, Romania
 * Călărași, Cluj, a commune in Cluj County, Romania
 * Călărași, Dolj, a commune in Dolj County, Romania
 * Călărași (cavalry), historical light cavalry in Romanian lands, either military or courier service