Avinash Karn (Nepali: अविनाश कर्ण) (born 4 February 1995) is a Nepalese professional cricketer.

Avinash is the second Nepalese bowler after Mehboob Alam to pick up all 10 wickets in a limited overs match.

He single-handedly bowled out Baitadi in the U-19 National Cricket Tournament by picking up all 10 wickets for 24 runs in 6.1 overs.

He was the best bowler of the tournament taking total of 24 wickets which included an eight-wicket haul and a hat-trick against Bahrain Under-19.

[10] Karn was selected in Nepal's squad for the 2014 ICC World Twenty20 in Bangladesh, their maiden appearance in the ICC global event, but was eventually replaced by Anil Mandal after he suffered an injury to his right knee and, therefore, was ruled out of the tournament.