M. D. Pallavi, also known as Pallavi Arun, is a singer from Karnataka, India. She is a Kannada Sugama Sangeetha Singer, (Playback singer), actor and TV anchor. She is married to Arun, a musician and music director. She won the Karnataka State Film Awards for Best Playback Singer in 2006 and 2007 for her song 'Nodayya Kwate Lingave' sung in the 2007 film Duniya.

Pallavi has also been actively involved in theater since her early years. She worked in the production of street plays and acted in stage plays, including Hamlet, Maanishaadha, Fire and Rain, Balidaana, My Fair Lady and Gaajina Gombegalu, Vakra, and Good Woman of Schezuan. She has been a faculty member for several theater workshops. Behind the curtain she worked on productions for her grandfather, A. S. Murthy.