Laryngeal tuberculosis, although the most common granulomatous disease of the larynx, is a rare form of extrapulmonary tuberculosis, never reported in immunosuppressed allograft recipients. We present two cases of laryngeal tuberculosis in renal transplant patients and a review of the literature. Two women, a 29-year-old and a 60-year-old, each more than 9 years after their cadaveric renal allograft, presented with a 2-week febrile illness with hoarseness and dysphagia, and both were found to have laryngeal tuberculosis by direct laryngoscopy. Although both radiographs were unremarkable, both patients had sputum positive for acid-fast bacilli that subsequently grew Mycobacterium tuberculosis. Clinical response promptly followed institution of isoniazid, rifampicin, and pyrazinamide in each case, although both required threefold increases in daily cyclosporin A dosage to maintain therapeutic levels.