| Katerina Sotiriou | |
| Position: | Small forward |
| Height Cm: | 186 |
| Nationality: | Greek |
| Birth Date: | 1984 1, df=yes |
| Birth Place: | Athens, Greece |
| Draft League: | WNBA |
| Draft Year: | 2006 |
| Career Start: | 1994 |
| Years1: | 1994–2001 |
| Team1: | A.O. Zografou |
| Years2: | 2001–2006 |
| Team2: | A.S. Akadimia 1975 |
| Years3: | 2006–2008 |
| Team3: | A.K.O. Aris Cholargou |
| Years4: | 2008–2010 |
| Team4: | Esperides Kallitheas |
| Years5: | 2010–2011 |
| Team5: | Athinaikos |
| Years6: | 2011–2012 |
| Team6: | CDB Zaragoza |
| Years7: | 2012–2013 |
| Team7: | UNB Obenasa Navarra |
| Years8: | 2013–2014 |
| Team8: | CB Ciudad de Burgos |
| Years9: | 2014–2015 |
| Team9: | Proteas Voulas |
| Years10: | 2014–2015 |
| Team10: | Basket Torino |
| Years11: | 2015–2016 |
| Team11: | PB63 Lady Battipaglia |
| Years12: | 2016–2020 |
| Team12: | Olympiacos |
| Years13: | 2020–2021 |
| Team13: | Ceglédi |
| Years14: | 2021–2022 |
| Team14: | CB Estudiantes |
| Years15: | 2022 |
| Team15: | CSM Satu Mare |
| Years16: | 2022–2024 |
| Team16: | Panathinaikos |
Aikaterini "Katerina" Sotiriou (Greek, Modern (1453-);: Κατερίνα Σωτηρίου, born 3 January 1984) is a Greek professional basketball player who plays for Panathinaikos[1] and Greece women's national basketball team. She has represented national team in several Eurobasket Women and in 2010 FIBA World Championship for Women.[2]