| Elefhterios Mertakas | |
| Fullname: | Eleftherios Mertakas |
| Birth Date: | 16 March 1985 |
| Birth Place: | Paralimni, Cyprus |
| Currentclub: | Ayia Napa |
| Clubnumber: | 30 |
| Position: | Defender |
| Youthclubs1: | Enosis Neon Paralimni |
| Years1: | 2004–2012 |
| Caps1: | 110 |
| Goals1: | 2 |
| Years2: | 2012–2014 |
| Clubs2: | AEK Larnaca |
| Caps2: | 36 |
| Goals2: | 0 |
| Years3: | 2015–2016 |
| Clubs3: | Ayia Napa |
| Caps3: | 36 |
| Goals3: | 1 |
| Years4: | 2016–2018 |
| Caps4: | 46 |
| Goals4: | 2 |
| Years5: | 2019– |
| Clubs5: | Ayia Napa |
| Caps5: | 16 |
| Goals5: | 0 |
| Nationalyears1: | 2013–2014 |
| Nationalteam1: | Cyprus |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Pcupdate: | 31 May 2019 |
| Ntupdate: | 9 September 2014 |
Eleftherios Mertakas (Greek, Modern (1453-);: Ελευθέριος Μέρτακας; born March 16, 1985, in Paralimni) is a Cypriot football, who plays for Ayia Napa as a defender.