Kalkutan
| Qalqutan | |
|---|---|
 | |
| Location | |
| Country | Kazakhstan |
| Physical characteristics | |
| Mouth | Ishim |
• coordinates | 51°41′35″N 69°25′53″E / 51.693°N 69.4315°E |
| Length | 223 km (139 mi) |
| Basin features | |
| Progression | Ishim→ Irtysh→ Ob→ Kara Sea |
The Qalqutan (Template:Lang-kk, Template:Lang-ru, Koluton) is a river of the Akmola Region, Kazakhstan. It is a right tributary of the Ishim.
