BACKGROUND: Nevirapine, a NNRTI (non-nucleoside reverse transcriptase inhibitor), is most commonly used as a part of the combination therapy for HIV (human immunodeficiency virus) infection because of its efficacy and good tolerability. But it is the major culprit in causing adverse drug reactions ranging from mild maculopapular rash to severe toxic epidermal necrolysis. AIM: To observe the spectrum of adverse cutaneous reactions to Nevirapine. METHODOLOGY: This is a retrospective study from the year 2006-2013. RESULTS: 120 cases presented with adverse cutaneous reactions to NVP (Nevirapine). Out of 120 patients, females outnumbered males (68:52). Majority of them were in the age group of 31-40 years. 63 (52.5%) patients developed maculopapular rash, 37 (30.8%) cases of SJS/TEN (Steven Johnson Syndrome/Toxic epidermal necrolysis), 13 (10.8%) patients developed diffuse erythema, urticarial rash in 3 (2.5%), angioedema in 3 (2.5%), 1 (0.9%) developed serum sickness like reaction. CONCLUSION: Managing HIV infection is a double edged sword, and the benefits of ART have to be balanced against the risks of drug toxicity.