Maharani Uthrittathi Thirunal Gowri Parvathi Bayi (1802–1853) was the Regent of the Indian state of Travancore in 1815–1829. She succeeded her sister Maharani Gowri Lakshmi Bayi, till her regency was relinquished in favour of her nephew, Maharajah Swathi Thirunal.
- Occupation
- politician
- Position held
- Maharaja of Travancore
- Born
- 1802
- Died
- 1853
