શરણાઈ એક વાયુ વાદ્ય છે તેને શુકનવંતુ વાદ્ય મનાય છે. ભારતમાં તે લગ્ન અને અન્ય શુભ પ્રસંગે વપરાય છે.

The shehnai, often translated into English as clarinet is a musical instrument, originating from the Indian subcontinent. It is made of wood, with a double reed at one end and a metal or wooden flared bell at the other end. Its sound is thought to create and maintain a sense of auspiciousness and sanctity and as a result, is one of the nine instruments found in the royal court. The shehnai is similar to South India's nadaswaram.