| Location: | Chettuva, Kerala India |
| Coordinates: | 10.5539°N 76.0173°W |
| Yearbuilt: | 1986 |
| Construction: | concrete tower |
| Shape: | cylindrical tower with double balcony and lantern |
| Marking: | white and red horizontal bands |
| Height: | 30m (100feet) |
| Focalheight: | 33.8m (110.9feet) |
| Lightsource: | 500 W Halogen Lamp (220/250 V AC) |
| Range: | [1] |
| Characteristic: | Fl (2) W 20s. |
The Chetwai Lighthouse is situated at Chettuva near Guruvayur in Thrissur District of Kerala. It was inaugurated on 29 September 1986.[2] The tower is a 30-meter tall concrete structure. There did not exist any lighthouse earlier to the present one at this place. The light source was changed on 30 April 2003.[3] [4]