Cynwyd

Cynwyd may refer to:

Places:
 * Cynwyd, Denbighshire, in Wales
 * Bala Cynwyd, or Cynwyd, a community in Lower Merion Township, Pennsylvania, USA

Transportation:
 * Cynwyd Line, a SEPTA Regional Rail line in Pennsylvania
 * Cynwyd station (SEPTA), a SEPTA Regional Rail station in Bala Cynwyd, Pennsylvania, USA
 * Cynwyd railway station (Wales), a former railway station in Cynwyd, Denbighshire, Wales

Other:
 * Cynwyd of Alt Clut, or Cinuit (6th century), possible ruler of Alt Clut in modern-day Scotland
 * Cynwyd Forest Quarry, a protected area in Denbighshire, Wales