V. Sugyani Kumari Deo (1936/1937 – 10 February 2024) was an Indian politician from Odisha. She was first elected to state assembly in 1963 and won a total of 10 times in her political career. Deo belonged to the royal family of Khallikote and was the daughter-in-law of Raja Ramchandra Mardaraja Deo. She was the Pro-tem speaker of the 15th Odisha assembly. Deo died on 10 February 2024, at the age of 87.
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