Is There a Surgery to Reduce the Protrusion of my Mouth? Would a Chin Implant Help? (photo)

A chin implant is placed over the front part of the mandible to give more projection to the lower chin.  The implant is inserted through a submental incision, usually under local anesthesia as an outpatient procedure.  Augmentation of the chin may give the illusion that the mouth is less projected.

A chin implant would likely be helpful.  Additionally, reducing the projection of your lower lip with a "lip reduction" could be considered, but I agree that some of these procedures can impact ethnicity, both of these procedures should be done conservatively.  Additionally, I cannot tell from these photos, but if you have an "over-bite", orthodontics and even orthognathic ("jaw") surgery could be considered.

A side view photo will help but from your pictures, it appears that you can benefit from a chin implant.