| Ajayaraja II | |
|---|---|
| King of Sapadalaksha | |
| Reign | c. 1110–1135 CE |
| Predecessor | Prithviraja I |
| Successor | Arnoraja |
| Consort | Somalladevi |
| Issue | Arnoraja |
| Dynasty | Chahamanas of Shakambhari |
| Father | Prithviraja I |
Ajayaraja II (r. c. 1110–1135 CE) was an Indian king belonging to the Shakambhari Chahamana dynasty. He ruled the Sapadalaksha country, which included parts of present-day Rajasthan in north-western India. He defeated the Paramaras of Malwa, and also repulsed the Ghaznavid invasions after losing some part of his territory to them. The establishment of the Ajmer city is attributed to him.