| Alfonso Sánchez | |
| Full Name: | Alfonso Emilio Sánchez Castillo |
| Birth Date: | 1994 6, df=yes |
| Birth Place: | Aguascalientes, Mexico |
| Height: | 1.83 m |
| Position: | Midfielder |
| Currentclub: | Sinaloa |
| Clubnumber: | 27 |
| Youthyears1: | 2009–2010 |
| Youthclubs1: | Kaanah, F. C. |
| Youthyears2: | 2010–2011 |
| Youthclubs2: | Vaqueros de Ixtlán |
| Youthyears3: | 2011–2015 |
| Youthclubs3: | América |
| Years1: | 2014–2021 |
| Clubs1: | América |
| Caps1: | 10 |
| Goals1: | 0 |
| Years2: | 2016 |
| Clubs2: | → Oaxaca (loan) |
| Caps2: | 21 |
| Goals2: | 1 |
| Years3: | 2017–2018 |
| Clubs3: | → Lobos BUAP (loan) |
| Caps3: | 36 |
| Goals3: | 3 |
| Years4: | 2018–2019 |
| Clubs4: | → Oaxaca (loan) |
| Caps4: | 24 |
| Goals4: | 4 |
| Years5: | 2019 |
| Clubs5: | → Zacatepec (loan) |
| Caps5: | 19 |
| Goals5: | 0 |
| Years6: | 2019–2020 |
| Clubs6: | → Tijuana (loan) |
| Caps6: | 6 |
| Goals6: | 0 |
| Years7: | 2021–2023 |
| Clubs7: | Mazatlán |
| Caps7: | 40 |
| Goals7: | 3 |
| Years8: | 2023 |
| Clubs8: | Celaya |
| Caps8: | 10 |
| Goals8: | 0 |
| Years9: | 2024– |
| Clubs9: | Sinaloa |
| Caps9: | 0 |
| Goals9: | 0 |
| Club-Update: | 14 April 2023 |
Alfonso Emilio Sánchez Castillo (born 16 June 1994) is a Mexican professional footballer who plays as a midfielder.[1]
On 24 June 2020, Club América announced that Emilio returned to the team after being on loan at Club Tijuana.[2]