| Káká | |
| Fullname: | Carlos Eduardo Ferreira Batista[1] |
| Birth Date: | 6 October 1992 |
| Birth Place: | Vizela, Portugal |
| Height: | 1.72 m |
| Position: | Left-back |
| Currentclub: | União Leiria |
| Clubnumber: | 15 |
| Youthyears1: | 2002–2008 |
| Youthclubs1: | Vizela |
| Youthyears2: | 2008–2011 |
| Youthclubs2: | Vitória Guimarães |
| Years1: | 2011–2013 |
| Caps1: | 29 |
| Goals1: | 0 |
| Years2: | 2011–2012 |
| Clubs2: | → Limianos (loan) |
| Caps2: | 17 |
| Goals2: | 1 |
| Years3: | 2013–2014 |
| Caps3: | 1 |
| Goals3: | 0 |
| Years4: | 2014–2015 |
| Caps4: | 18 |
| Goals4: | 0 |
| Years5: | 2015–2016 |
| Caps5: | 34 |
| Goals5: | 0 |
| Years6: | 2016–2018 |
| Caps6: | 55 |
| Goals6: | 2 |
| Years7: | 2018–2020 |
| Caps7: | 34 |
| Goals7: | 1 |
| Years8: | 2020 |
| Caps8: | 1 |
| Goals8: | 0 |
| Years9: | 2020– |
| Caps9: | 93 |
| Goals9: | 6 |
| Nationalyears1: | 2012 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Club-Update: | 20 June 2024 |
Carlos Eduardo Ferreira Batista (born 6 October 1992 in Vizela, Braga District), known as Káká, is a Portuguese professional footballer who plays for U.D. Leiria as a left-back.