Vidyananthan a/l Ramanadhan is a Malaysian politician who has served as Member of the Johor State Legislative Assembly (MLA) for Kahang since March 2008.
He served as Member of the Johor State Executive Council (EXCO) in the Barisan Nasional (BN) state administration under former Menteri Besar Hasni Mohammad from March 2020 to March 2022 for the second term and under former Menteri Besar Mohamed Khaled Nordin from May 2013 to the collapse of the BN state administration in May 2018 for the first term.
He is a member and State Chairman of Johor of the Malaysian Indian Congress (MIC), a component party of the BN coalition.
In the morning of 10 July 2022, the father of Vidyananthan, namely D. Ramanadhan, died at the age of 79 at Batu Pahat Hospital, Johor, due to old age, leaving behind two children including Vidyananthan and two grandchildren.
The funeral rites for Ramanadhan were held at Jalan Azizul Rahman, Kamunting in Taiping, Perak at 2 pm the next day on 11 July 2022.