Chronic obstructive pulmonary disease (COPD) represents a heightened inflammatory response in the lung resulting generally from tobacco smoking-induced recruitment and activation of inflammatory cells and/or activation of lower airway structural cells. Several mediators can modulate activation and recruitment of these cells, particularly those belonging to the chemokines (conventional and atypical) family. There is emerging evidence for complex roles of atypical chemokines and their receptors [such as high mobility group box 1 (HMGB1), antimicrobial peptides, receptor for advanced glycosylation end product (RAGE) or toll-like receptors (TLRs)] in the pathogenesis of COPD, both in the stable disease and during exacerbations. Modulators of these pathways represent potential novel therapies for COPD and many are now in pre-clinical development. Inhibition of only a single atypical chemokine or receptor may not block inflammatory processes, be-cause there is redundancy in this network. However, there are many animal studies that encourage studies for modulating the atypical chemokine network in COPD. Thus, few pharmaceutical companies maintain a significant interest in developing agents that target these molecules as potential anti-inflammatory drugs. Antibody-based (biological) and small molecule drug (SMD)-based therapies targeting atypical chemokines and/or their receptors are mostly at the preclinical stage and their progression to clinical trials is eagerly awaited. These agents will most likely enhance our knowledge about the role of a typical chemokines in COPD pathophysiology and thereby improve COPD management.