K. S. Sudarshan
| Kuppahalli Sitaramayya Sudarshan | |
|---|---|
| 5th Sarsanghchalak of the Rashtriya Swayamsevak Sangh | |
| In office 10 March 2000 – 21 March 2009 | |
| Preceded by | Rajendra Singh | 
| Succeeded by | Mohan Bhagwat | 
| Personal details | |
| Born | Kuppahalli Sitaramayya Sudarshan 18 June 1931 Raipur, Central Provinces and Berar, British India (present day Chhattisgarh, India) | 
| Died | 15 September 2012 (aged 81) Raipur, Chhattisgarh, India | 
| Education | Bachelor of Engineering | 
| Alma mater | Jabalpur Engineering College | 
| Occupation | 
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Kuppahalli Sitaramayya Sudarshan (18 June 1931 – 15 September 2012) was an Indian activist and the fifth Sarsanghachalak (Chief) of the far-right Hindutva paramilitary organisation Rashtriya Swayamsevak Sangh (RSS), from 2000 to 2009.