| Nalin Samarasinha | |
| Birth Date: | 1958 |
| Birth Place: | Sri Lanka |
| Nationality: | American |
| Known For: | first native born citizen of Sri Lanka to gain the distinction of having an Asteroid named after him |
| Education: | Hena Vidyalaya, Mt. Lavinia Nalanda College, Colombo University of Colombo University of Maryland, College Park USA |
| Employer: | Planetary Science Institute USA |
| Occupation: | Astronomer |
| Senior Scientist | |
Nalin H. Samarasinha (born 1958) is a Sri Lankan born planetary scientist and a discoverer of minor planets, who studies the dynamical evolution and processes of cometary nuclei and comae. Currently, he works as a senior scientist for the Planetary Science Institute in the United States.
Samarasinha earned a BSc first class honours in Physics from University of Colombo after schooling at Hena Vidyalaya, Mt. Lavinia and Nalanda College Colombo. Later he gained a MSc in astronomy from University of Maryland, College Park USA and followed it up furthering studies graduating with a PhD in Astronomy from the University of Maryland.[1]
Florian asteroid 12871 Samarasinha, discovered by astronomers with the LONEOS survey in 1998, was named in his honor. The official was published by IAU's Minor Planet Center on 24 July 2002 . He is the first native born citizen of Sri Lanka to gain the distinction of having an asteroid named after him.[2] Together with astronomer Tod R. Lauer, he is credited with the discovery of asteroid .