| Martin Grothkopp | |
| Nationality: | German |
| Birth Date: | 21 June 1986 |
| Birth Place: | Dresden, East Germany |
| Height: | 1.91 m |
| Weight: | 103 kg |
| Country: | Germany |
| Sport: | Bobsleigh |
| Event: | Four-man |
| Club: | BSC Sachsen Oberbärenburg |
| Turnedpro: | 2013 |
Martin Grothkopp (born 21 June 1986) is a German bobsledder. He competed in the four-man event at the 2018 Winter Olympics, winning the gold medal.[1]
He also represented Germany as a track and field sprinter, competing in the 4 × 400 metres relay team at the 2009 World Championships in Athletics and winning 400 metres gold at the 2009 German Athletics Championships.[2]