Siddheshwari Kali Mandir (Bengali: [Sid'dhēśbarī kālī mandira] ⓘ) is a Śākta temple in Kalna City in Purba Bardhaman district of West Bengal.

Built by Chitrasen Roy,[2][4] a zamindar of Burdwan,[1] the temple stands near the banks of the Bhagirathi-Hooghly river in the northeastern part of the city.

In the centre of Garbha griha, the Siddheshwari – a form of Kali – is seen in standing posture on base, with four arms.

The murti of the deity made of neem (Indian lilac) wood is about five feet tall.

This deity is considered the main source of power of the temple and adorned with various ornaments including crowns, golden necklaces.