Chalamkonam Bhadrakali temple is located at Chalamkonam in Thiruvananthapuram, Kerala. This is an ancient Goddess Bhadrakali temple. Kumbha Bharani is the most important festival in the temple.
Although the deity worshipped in the shrine is very old, the outer structures are modern. A Shila vigraham of Bhagavathy is worshipped in the shrine. There are upa devatas. The shrine has a chathura sreekovil made out of concrete.
The annual festival is noted for Tantric pujas and rituals.
The shrine also observes Prathishta dinam and Navratri.