| Lin | |
| Fullname: | Ángel Velasco Marugán |
| Birth Date: | 16 May 1986 |
| Height: | 1.70 m |
| Currentclub: | KPRF |
| Clubnumber: | 8 |
| Position: | Forward |
| Years1: | 2004–2005 |
| Years2: | 2005–2010 |
| Years3: | 2010–2016 |
| Years4: | 2016–2021 |
| Years5: | 2021– |
| Clubs3: | Barcelona |
| Clubs4: | KPRF |
| Clubs5: | Real Betis |
| Caps1: | 7 |
| Goals1: | 0 |
| Caps2: | 140 |
| Goals2: | 55 |
| Caps3: | 122 |
| Goals3: | 47 |
| Caps4: | 150 |
| Goals4: | 70 |
| Nationalteam1: | Spain |
| Nationalcaps1: | 25 |
Ángel Velasco Marugán (born 16 May 1986), commonly known as Lin, is a Spanish futsal player who plays for Real Betis as an winger.