| 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: | La Solana |
| Clubnumber: | 11 |
| 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– |
| Clubs6: | La Solana |
| Caps6: | 0 |
| Goals6: | 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: | 51 |
| Nationalgoals7: | 1 |
| Nationalteam-Update: | 21 November 2023 |
| Club-Update: | 24 June 2023 |
Alexandre "Àlex" Martínez Palau (born 10 October 1998) is an Andorran footballer and beach soccer player who plays for CF La Solana and the Andorra national football team.
Scores and results list Andorra's goal tally first.