| Katharina Bullin | |
| Nationality: | German |
| Birth Date: | 1959 3, df=yes |
| Birth Place: | Stalinstadt, Bezirk Frankfurt, East Germany |
| Medaltemplates-Expand: | yes |
| Medaltemplates-Title: | Medal record |
Katharina Bullin (born 2 March 1959) is a German former volleyball player who competed for East Germany in the 1980 Summer Olympics.
She was born in Stalinstadt.
In 1980 she was part of the East German team which won the silver medal in the Olympic tournament. She played all five matches.