| Belcina | |
| Békény-patak, (Becheni, Belchin) | |
| River | |
| Countries | Romania |
|---|---|
| Region | Transylvania |
| Counties | Harghita County |
| Villages | Gheorgheni, Joseni |
| Source | |
| - location | Hăşmaş Mountains |
| Mouth | Mureş |
| - location | near Joseni |
| - coordinates | |
The Belcina (also: Becheni or Belchin, Hungarian: Békény-patak) is a small river in the Hăşmaş Mountains, Harghita County, central Romania. It is a right tributary of the river Mureş. It flows through the town Gheorgheni, and joins the Mureş near the village Joseni. It is fed by several smaller streams, including Gherpălocul Mare, Gherpălocul Mic, Veleşchia, Modoroş Biuc, Mogoş Biuc, Prişca, Ceahod and Pârâul Cetăţii.