Malli Mirthi is a village in Didihat tehsil in district of Pithoragarh, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Malli Mirthi was 181 which includes 84 males and 97 females. Malli Mirthi covers 115.44 ha area. Pincode of Malli Mirthi is 262550.