Commander in chief Abhiman Singh Rana Magar (Nepali: अभिमान सिंह राना मगर) was an army General and Minister of Nepal until September 15, 1846, and the first victim of the Kot massacre of 1846.

According to a government letter to then-British Resident, Major Lawrence in Kathmandu, 32 Bhardars (Nobles) were killed in the massacre catapulting Jung Bahadur, who later became Ranas, to power.

In another letter to his government on September 23, 1845, Resident Lawrence wrote, a council of minister was formed consisting of "Chautaria Fatteh Jung and Kazis Gagan Singh, Abhiman Rana and Dalbhanjan Pandey" .

The furious Queen, as a wounded lioness, ordered out loud to bring in front of her and punish whoever might have killed General Gagan Singh.

A heated debate followed and the situation turned so tense and dangerous, Abhiman Singh Rana Magar wanted to dash out.