| Àlex Martínez | |
| Fullname: | Alexandre Martínez Palau |
| Birth Date: | 10 October 1998 |
| Birth Place: | Andorra la Vella, Andorra |
| Height: | 1.75 m[1] |
| Position: | Forward |
| Currentclub: | UE Santa Coloma |
| Clubnumber: | 16 |
| Youthclubs1: | Sant Julià |
| Youthyears2: | –2015 |
| Youthclubs2: | UE Santa Coloma |
| Youthyears3: | 2015– |
| Youthclubs3: | FC Andorra |
| Years1: | 2013–2015 |
| Clubs1: | UE Santa Coloma B |
| Caps1: | 25 |
| Goals1: | 34 |
| Years2: | 2014–2015 |
| Clubs2: | UE Santa Coloma |
| Caps2: | 3 |
| Goals2: | 0 |
| Years3: | 2015–2021 |
| Clubs3: | FC Andorra |
| Caps3: | 76 |
| Goals3: | 4 |
| Years4: | 2020–2021 |
| Clubs4: | → FC Santa Coloma (loan) |
| Caps4: | 11 |
| Goals4: | 4 |
| Years5: | 2021–2023 |
| Clubs5: | Atlètic d'Escaldes |
| Caps5: | 29 |
| Goals5: | 6 |
| Years6: | 2023–2024 |
| Clubs6: | La Solana |
| Caps6: | 20 |
| Goals6: | 3 |
| Years7: | 2024– |
| Clubs7: | UE Santa Coloma |
| Caps7: | 0 |
| Goals7: | 0 |
| Nationalyears1: | 2013–2014 |
| Nationalteam1: | Andorra U17 |
| Nationalyears4: | 2015–2016 |
| Nationalteam4: | Andorra U19 |
| Nationalcaps4: | 6 |
| Nationalgoals4: | 2 |
| Nationalyears5: | 2016–2020 |
| Nationalteam5: | Andorra U21 |
| Nationalcaps5: | 9 |
| Nationalgoals5: | 0 |
| Nationalyears6: | 2016– |
| Nationalteam6: | Andorra (beach soccer) |
| Nationalcaps6: | 2 |
| Nationalgoals6: | 1 |
| Nationalyears7: | 2016– |
| Nationalteam7: | Andorra |
| Nationalcaps7: | 54 |
| Nationalgoals7: | 1 |
| Nationalteam-Update: | 21 April 2024 |
| Club-Update: | 4 September 2024 |
Alexandre "Àlex" Martínez Palau (born 10 October 1998) is an Andorran footballer and beach soccer player who plays for UE Santa Coloma and the Andorra national football team.
Scores and results list Andorra's goal tally first.