The Successful Treatment Depends On Careful Diagnosis. The Role Of Orthodontist In Orthognathic Surgery Cases Is To Evaluate The Skeletal Problem, Identify And Quantify The Same. There Are Various Cephalometric Analysis To Evaluate The Orthognathic Surgery Cases Such As Cephalometric Analysis For Orthognathic Surgery (Cogs), Quadrilateral Analysis, Arnett Analysis, Burstone And Legan Soft Tissue Cephalometric Analysis, Etc,. All These Analysis Were Based On Hard Tissue References With The Paradigm Shift To Soft Tissue. It Is Very Difficult To Do So Many Analysis For Each Case. There Are Many Common Overlapping Parameters In These Analysis. The Commonly Used Analysis Are Burstone's Cephalometric Analysis For Orthognathic Surgery (Cogs), Dipaolo's Quadrilateral Analysis, Arnett's Soft Tissue Cephalometric Analysis (Stca). Hence, An Attempt Is To Combine The Overlapping Parameters Of These Three Analysis And Composite Cephalometric Analysis For Orthognathic Surgery (Ccaos) Is Arrived And Is Presented.