| Caroline Siems | |
| Birth Date: | 9 May 1999 |
| Birth Place: | Berlin, Germany |
| Height: | 1.63 m |
| Position: | Full-back |
| Currentclub: | Werder Bremen |
| Clubnumber: | 21 |
| Youthyears1: | 2010–2015 |
| Youthclubs1: | Viktoria Berlin |
| Years1: | 2015–2018 |
| Clubs1: | Turbine Potsdam II |
| Caps1: | 23 |
| Goals1: | 5 |
| Years2: | 2017–2020 |
| Clubs2: | Turbine Potsdam |
| Caps2: | 28 |
| Goals2: | 2 |
| Years3: | 2020–2021 |
| Clubs3: | Aston Villa |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 2021–2024 |
| Clubs4: | Bayer Leverkusen |
| Caps4: | 38 |
| Goals4: | 3 |
| Years5: | 2024– |
| Clubs5: | Werder Bremen |
| Caps5: | 0 |
| Goals5: | 0 |
| Nationalyears1: | 2013 |
| Nationalteam1: | Germany U15 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2016 |
| Nationalteam2: | Germany U17 |
| Nationalcaps2: | 13 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2017 |
| Nationalteam3: | Germany U19 |
| Nationalcaps3: | 11 |
| Nationalgoals3: | 2 |
| Nationalyears4: | 2017 |
| Nationalteam4: | Germany U20 |
| Nationalcaps4: | 1 |
| Nationalgoals4: | 0 |
| Club-Update: | 23:16, 18 July 2024 (UTC) |
| Nationalteam-Update: | 17:02, 11 October 2020 (UTC) |
Caroline Siems (born 9 May 1999) is a German footballer who plays as a full-back for Frauen-Bundesliga club Werder Bremen. She has represented Germany internationally at several youth levels.
Siems was born in Berlin.[1]
Siems played youth football with Viktoria Berlin and senior football with Turbine Potsdam II and Turbine Potsdam before signing for Aston Villa in 2020.[2] [3] In May 2021, it was announced that Siems would leave the club upon the expiry of her contract at the end of the following month.[4]
On 10 May 2024, Frauen-Bundesliga club Werder Bremen announced that Siems had signed for the 2024–25 season, joining from league rivals Bayer Leverkusen.[5] She moved to the club as a replacement for the departing Chiara Hahn.[5]
Siems has represented Germany at under-15, under-17, under-19 and under-20 levels.[6]