Hästholmen

Hästholmen may refer to:


 * Hästholmen nature reserve, a nature reserve in Värmdö Municipality, Stockholm County, Sweden
 * Hästholmen, Östergötland, a locality situated in Ödeshög Municipality, Östergötland County, Sweden
 * Hästholmen (Skogsön), an island south of Skogsön, in Vaxholm Municipality, Stockholm County, Sweden
 * Stegesund-Hästholmen, an island north of Vaxholm, in Vaxholm Municipality, Stockholm County, Sweden