| Kostiantyn Kovalenko | |
| Fullname: | Kostiantyn Petrovych Kovalenko |
| Birth Date: | 1986 12, df=yes |
| Birth Place: | Ukrainian SSR |
| Height: | 1.82 m |
| Currentclub: | Obolon-Brovar Kyiv |
| Position: | Defender |
| Youthyears1: | 2000–2003 |
| Youthclubs1: | Sports School Zmina Kyiv |
| Years1: | 2003–2009 |
| Clubs1: | Obolon Kyiv |
| Caps1: | 67 |
| Goals1: | 4 |
| Years2: | 2003–2009 |
| Clubs2: | → Obolon-2 Kyiv (loan) |
| Caps2: | 54 |
| Goals2: | 1 |
| Years3: | 2009–2012 |
| Caps3: | 96 |
| Goals3: | 1 |
| Years4: | 2013–2014 |
| Caps4: | 40 |
| Goals4: | 11 |
| Years5: | 2014– |
| Caps5: | 84 |
| Goals5: | 13 |
| Nationalyears1: | 2003–2005 |
| Nationalcaps1: | 12 |
| Nationalgoals1: | 0 |
| Pcupdate: | 11 October 2017 |
Kostiantyn Kovalenko (uk|Костянтин Петрович Коваленко; born 5 December 1986) is a Ukrainian football defender who plays for FC Obolon-Brovar Kyiv.
Kovalenko is a product of the Obolon Kyiv sportive school systems "Zmina".
He spent his career as a player in a lower Ukrainian football leagues. In March 2014 he signed a contract with the Obolon's phoenix club FC Obolon-Brovar in the Ukrainian First League.