Darius Grigalionis (born April 21, 1977 in Panevėžys) is a backstroke swimmer from Lithuania, who competed in three consecutive Summer Olympics for his native country, starting in 1996. He was born in the city of Panevėžys. A student of the Kaunas University of Technology, he had been a scholarship holder with the Olympic Solidarity Program since August 2002.
| Personal information | |
|---|---|
| Full name | Darius Grigalionis |
| Nationality |  Lithuania |
| Born | 21 April 1977 (age 47) Panevėžys, Lithuanian SSR, Soviet Union |
| Sport | |
| Sport | Swimming |
| Strokes | backstroke |
- Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Darius Grigalionis". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 2011-10-16.