"I urge the Union Government to reconsider, take advantage of the global reduction in crude oil prices and not hike rates in the interest of people," DMK Treaurer M K Stalin, son of party Chief M Karunanidhi, said in a Facebook post.
The prices have seen a cumulative increase of Rs 7.09 for petrol and Rs 5.08 for diesel, Stalin noted.
CPI(M) State Secretary G Ramakrishnan said the increase would hit the common man "reeling under the rise in prices of essential commodities."
AIADMK chief Jayalalithaa had yesterday urged the Centre to rollback the increase immediately.