Murugaiyan may refer to:
Anucharan Murugaiyan, Indian director G. Murugaiyan, Indian politician and former Member of the Legislative Assembly of Tamil Nadu K. Murugaiyan, Indian communist politician P. Murugaiyan, Indian politician and former Member of the Legislative Assembly of Tamil Nadu S. Murugaiyan, Indian politician and former Member of the Legislative Assembly of Tamil Nadu S.G. Murugaiyan, Indian communist politician in Tamil Nadu Thavil Kongampattu A V Murugaiyan (born 1964), Indian classical musician