| Katrin Holtwick | |
| Birth Date: | 10 April 1984 |
| Birth Place: | Bocholt, West Germany |
| Hometown: | Berlin, Germany |
| Height: | 176cm (69inches) |
| Years: | 2003–04 2005 2005 2006–16 |
Katrin Holtwick (born 10 April 1984)[1] is a German retired beach volleyball player. From 2006 to 2016, she played with Ilka Semmler. They competed at the 2012 Summer Olympics in London.
She won 2 gold medals, 5 silver medals and 6 bronze medals in the FIVB Beach Volleyball World Tour.
At the 2016 Grand Slam in Long Beach, California (Germany vs Germany) the pair finished 4th after a loss to their compatriots Chantal Laboureur/Julia Sude in straight sets (21-16, 21-17).[2] [3]
In September 2016 Holtwick retired after two losses in the German Beach Volleyball Championship.[4]