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Introduction Second primary malignancy as squamous cell carcinoma of larynx is rare after squamous cell carcinoma of buccal mucosa. Case Report A 47 year old male patient presented with a painless, progressive ulcer of left buccal mucosa near the angle of mouth for the last 3 months who also developed alteration in the quality of voice and respiratory distress 2 months later. On biopsy buccal lesion came out to be moderately differentiated squamous cell carcinoma. Direct laryngoscopy revealed a glottic growth and guided biopsy from the lesion revealed well differentiated keratinising squamous cell carcinoma which was managed successfully by total laryngectomy and buccal carcinoma by wide local excision followed by primary closure and supraomohyoid neck dissection in the same sitting. Discussion Having both index primary tumour and second primary tumour in head and neck region is a rare occurrence more so glottic carcinoma occurring synchronously with buccal carcinomas. Surgery is the mainstay of treatment in both the conditions.