| Þorsteinn Löve | |
| Full Name: | Jóhann Þorsteinn Löve |
| Nationality: | Icelandic |
| Sport: | Athletics |
| Event: | Discus throw |
| Birth Date: | 29 July 1923 |
| Birth Place: | Hvammur, Iceland |
| Death Place: | Malmö, Sweden |
Þorsteinn Löve (29 July 1923 - 10 April 2002) was an Icelandic athlete. He competed in the men's discus throw at the 1952 Summer Olympics.[1]