Sindurmati Dighi, Hindu temple with lake at border of Kurigram and Lalmonirhat Districts, Bangladesh.

Sindurmati Dighi is a Hindu temple located at a water body that marks the boundary between Kurigram and Lalmonirhat districts. The temple structure sits directly beside the water and serves as a central gathering place for worship and community activities.

According to legend, the zamindar Raj Narayan Chakraborty dug the pond to obtain a child; after his daughters Sindur and Moti drowned during a Navami puja, the lake was named after them. In 1975, during a government renovation, ancient coins and idols were found and later preserved in the Bangladesh National Museum.

The temple draws visitors from both districts during Hindu festivals, where they gather to pray and perform rituals together at the water's edge. Local communities use this place as a meeting point to share their traditions and religious practices.

The site is accessible throughout the year and can be reached from roads connecting both district areas. Visitors should check local conditions as seasonal weather can affect road access.

The 1975 government renovation of the dighi brought up ancient coins and idols from the silt; these finds are now kept in the Bangladesh National Museum in Dhaka, not at the site. A Vedic library also stands at the pilgrimage ground.