| Martín Famera | |
| Fullname: | Martín Famera Kopencova[1] |
| Nationality: | Spanish |
| Nationalyears1: | –2009 |
| Nationalteam1: | Czech Republic |
| Nationalyears2: | 2010–2016 |
| Nationalteam2: | Slovakia |
| Nationalyears3: | 2020– |
| Nationalteam3: | Spain |
| Clubs1: | FEZKO Strakonice |
| Clubs2: | ČH Hornets Košice |
| Clubs3: | Olympic Nice |
| Clubs4: | Wasserfreunde Spandau 04 |
| Clubs5: | CN Atlètic-Barceloneta |
| Birth Name: | Martin Faměra |
| Birth Date: | 4 November 1988 |
| Birth Place: | Vimperk, Czechoslovakia |
| Height: | 2.00 m |
| Weight: | 107 kg |
Martín Famera Kopencova (born 4 November 1988) is a water polo player. Born in the Czech Republic (then part of Czechoslovakia), he represents Spain at international level. Previously, he played for his country of birth and Slovakia men's national teams.[2]
He represented Slovakia in 2016 Men's European Water Polo Championship and Spain in the 2020 Summer Olympics tournament.[3]