Pandit Arun Kashalkar (born 5 January 1943) is an Indian classical vocalist.

[3] Arun also received training from Ram Marathe, Gajananrao Joshi and Babanrao Haldankar.

Arun's singing has an emphasis on the lively and rhythm-oriented style of the Agra gharana.

[6] Arun's disciples include Mukul Kulkarni,[7] (graded by All India Radio and a performing vocalist).

Ravindra Parchure is his prominent disciple who learnt from him in traditional Guru-Shishya style of learning.