There are a few physical therapy research available for effect of shockwave versus mobilizing exercises in frozen shoulder patient. Therefor, the present study was done to investigate and compare the effect of Shockwave versus mobilizing exercises in frozen shoulder patient and answer the following question: Did Shockwave have a statistically significant effect in frozen shoulder patient? Did mobilizing exercises have a statistically significant effect in frozen shoulder patient? Are there any statistically significant differences between effects of shockwave versus mobilizing exercises in frozen shoulder patients? The results obtained from the current study and the discussion that followed it was concluded that: it is more efficient to apply Shockwave therapy rather than mobilization in frozen shoulder patients even if both produce an effect in pain and range of motion. Depending on the findings of this study, it is recommended to use Shockwave therapy in frozen shoulder patients.