| Ekaterina Orlova | |
| Nationality: | Russian |
| Birth Date: | 21 October 1987 |
| Height: | 193 cm |
| Weight: | 77 kg |
| Spike: | 307 cm |
| Block: | 301 cm |
| Position: | Middle Blocker |
| Currentclub: | Lokomotiv Kaliningrad |
| Currentnumber: | 15 |
| Years1: | 2011-2015 |
| Years2: | 2015-2017 |
| Team2: | Volero Zurich |
| Years3: | 2017-2018 |
| Years4: | 2018-2019 |
| Team4: |  VC Lokomotiv Kaliningrad |
| Nationalyears: | 2015-2019 |
| Nationalteam: | Russia |
Ekaterina Orlova (born 21 October 1987) is a former Russian female volleyball player, playing as a middle-blocker. She was part of the Russia women's national volleyball team.
She participated in the 2015 FIVB Volleyball World Grand Prix.[1] She won the gold medal at the 2015 Women's European Volleyball Championship. On club level she plays for Volero Zurich, in Switzerland.[2]