Background: Hematologic problems are frequently found postoperatively after orthopaedic operations worldwide. Aim: The current retrospective clinical study's objective was to evaluate the numerous hematologic complications that patients experienced after orthopaedic surgery. Materials and Methods: Transfusion information was evaluated in the medical records of 78 patients who had orthopaedic surgery. The results were developed via statistical analysis of the collected data. Results: Following surgery, 6.41% (n=5) research participants required blood transfusions, 24.35% (n=19) study participants experienced significant bleeding, and 2.56% (n=2) study participants experienced cardiac necrosis. Coded strokes were seen in 3.84% (n=3) study participants. The 1.28% (n=1) patient experienced further mild problems. 37.17% (n=29) of the research individuals had all problems mentioned. Conclusion: According to the results of the current investigation, orthopaedic surgery patients frequently have hematologic problems. To get to a firm conclusion, additional research in the future is necessary.