| Native Name Lang: | ru |
| Office: | Member of the State Duma for Krasnodar Krai |
| Term Start: | 5 October 2016 |
| Predecessor: | constituency re-established |
| Constituency: | Slavyansk (No. 48) |
| Office1: | Member of the State Duma (Party List Seat) |
| Term Start1: | 24 December 2007 |
| Term End1: | 5 October 2016 |
| Birth Date: | 27 September 1960 |
| Birth Place: | stanitsa Arkhonskaya, Prigorodny District, North Ossetian ASSR, USSR |
| Alma Mater: | National University of Life and Environmental Sciences of Ukraine |
Ivan Ivanovich Demchenko (ru|Иван Иванович Демченко; born 27 September 1960, stanitsa Arkhonskaya, Prigorodny District, North Ossetia–Alania) is a Russian political figure and a deputy of the 5th, 6th, 7th, and 8th State Dumas.[1]
Demchenko started his political career in 2002 when he was elected as a deputy of the Legislative Assembly of Krasnodar Krai from the Abinsky District. In 2006–2007, he headed the Abinsk Electric Steel Works. In 2007, he was elected deputy of the 5th State Duma from the Krasnodar krai constituency. In 2011, 2016 and 2021, he was re-elected as a deputy of the 6th, 7th State Duma and 8th State Dumas respectively.[1] [2] [3]
Ivan Demchenko is awarded the medal of the "Order for Merit to the Fatherland", II degree (2013). He has the gratitude of the Government of the Russian Federation (2019). He has medals "For outstanding contribution to the development of Kuban" of III and I degrees (2008; 2010), "Hero of Labor of Kuban" (2014), "For the return of Crimea" (2014).
Sanctioned by the UK government in 2022 in relation to Russo-Ukrainian War.[4]