The Manakula Vinayagar Temple is one of the ancient temples in Puducherry, a Union Territory situated in the southern part of the Indian sub-continent. The temple is 400 meters West of the Bay of Bengal, 165 km South of Chennai (Capital of Tamil Nadu State), 23 km of North of Cuddalore and 35 km East of Viluppuram, Tamil Nadu. The main deity of this temple, "Manakula Vinayagar" (Pranavamurthy), is facing east. The temple was once bordered on the east side by Orlean Street (Now Manakula Vinayagar Koil Street), south by Jawaharlal Nehru Street, north by Law-de-Louristhon street and west by a canal running north–south.

Temple was renovated in 2015.

It is highly frequented by tourists, being just 10 minutes walk from the famous beach road facing the Promenade Beach of Pondicherry.