Manmunai Bridge (Tamil: மண்முனைப் பாலம்) is a road bridge in Batticaloa District, Sri Lanka. It crosses the Batticaloa Lagoon and connects Western and Eastern shore of the Batticaloa lagoon. The bridge became the first east-west land connection between Batticaloa coastal belt and mainland. It reduced previous 30 km road access from other side and gives alternative road access to and from Batticaloa town to other areas of west bank of Batticaloa and Ampara District.