| Manawar Tawi River | |
| Name Other: | Rajouri Tawi, Naushera Tawi |
| Pushpin Map: | India Jammu and Kashmir#India |
| Pushpin Map Relief: | 0 |
| Pushpin Map Caption: | Location of the mouth |
| Source1 Location: | Pir Panjal Range |
| Source1 Coordinates: | 33.5706°N 74.3389°W |
| Mouth Location: | Chenab River |
| Mouth Coordinates: | 32.6936°N 74.4868°W |
| Subdivision Type1: | Countries |
| Subdivision Name1: | India, Pakistan |
| Subdivision Type2: | Provinces |
| Subdivision Name2: | Jammu and Kashmir, Punjab |
| Subdivision Type3: | Districts |
| Subdivision Name3: | Rajouri, Jammu, Sialkot |
| River System: | Indus River |
The Manawar Tawi river (also called Rajouri Tawi and Naushera Tawi) is a tributary of the Chenab River, which originates at the Ratan Pir ridge of the Pir Panjal Range and flows through the Rajouri and Jammu districts of Jammu and Kashmir, India and the Sialkot District of Pakistani Punjab, where it joins the Chenab at Marala Headworks. The towns along its course include Thana Mandi, Rajouri and Naushera. Towards the end of its course, it flows through the plains of the Jammu district west of Akhnoor close to the Line of Control dividing the Pakistani-administered Kashmir and Indian-administered Kashmir regions.