The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human PAR-2 and compositions comprising such antibodies or antigen-binding fragments thereof. In a particular aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human PAR-2 block the interaction between a PAR-2 activating ligand and an extracellular domain of PAR-2, and/or blocks PAR-2 activation by a PAR-2 activating ligand, In further aspects, the antibodies or antigen-binding fragments can be used to treat diseases or conditions associated with increased expression of PAR-2 and/or diseases or conditions that can be alleviated by antagonizing activation of PAR-2 by a PAR-2 activating ligand (e.g., airway diseases, skin diseases, cancer, orofacial granulomatosis, inflammatory conditions, and pain associated with various diseases or conditions).