| Cosimo Patierno | |
| Birth Date: | 1 March 1991 |
| Birth Place: | Italy |
| Position: | Striker |
| Currentclub: | Avellino |
| Clubnumber: | 9 |
| Years1: | 2009–2010 |
| Clubs1: | Vigevano Calcio |
| Caps1: | 24 |
| Goals1: | 1 |
| Years2: | 2010–2011 |
| Clubs2: | ASD Leonessa Altamura |
| Caps2: | 24 |
| Goals2: | 14 |
| Years3: | 2011 |
| Clubs3: | ASD Martina Calcio 1947 |
| Caps3: | 5 |
| Goals3: | 1 |
| Years4: | 2012 |
| Clubs4: | ASD Real Olimpia Terlizzi |
| Caps4: | 12 |
| Goals4: | 4 |
| Years5: | 2012–2014 |
| Clubs5: | SSD Città di Teramo |
| Caps6: | 35 |
| Goals6: | 2 |
| Years7: | 2014–2015 |
| Clubs7: | AS Bisceglie Calcio 1913 |
| Caps7: | 42 |
| Goals7: | 17 |
| Years8: | 2016 |
| Clubs8: | US Grosseto 1912 |
| Caps8: | 11 |
| Goals8: | 3 |
| Years9: | 2016 |
| Clubs9: | FBC Gravina |
| Caps9: | 11 |
| Goals9: | 1 |
| Years10: | 2017 |
| Clubs10: | ACD Nardò |
| Caps10: | 16 |
| Goals10: | 13 |
| Years11: | 2017–2021 |
| Clubs11: | US Bitonto |
| Caps11: | 83 |
| Goals11: | 57 |
| Years12: | 2021–2023 |
| Clubs12: | Virtus Francavilla Calcio |
| Caps12: | 53 |
| Goals12: | 28 |
| Years13: | 2023– |
| Clubs13: | Avellino |
| Caps13: | 32 |
| Goals13: | 21 |
Cosimo Patierno (born 1 March 1991) is an Italian footballer who plays as a striker for Avellino.
Patierno started his career with Italian side Vigevano Calcio. In 2010, he signed for Italian side ASD Leonessa Altamura. In 2011, he signed for Italian side ASD Martina Calcio 1947. In 2012, he signed for Italian side ASD Real Olimpia Terlizzi. After that, he signed for Italian side SSD Città di Teramo. In 2014, he signed for Italian side AS Bisceglie Calcio 1913. In 2016, he signed for Italian side US Grosseto 1912.
After that, he signed for Italian side FBC Gravina. In 2017, he signed for Italian side ACD Nardò. After that, he signed for Italian side US Bitonto. In 2021, he signed for Italian side Virtus Francavilla Calcio. In 2023, Patierno signed for Italian side Avellino. He was regarded as one of the club's most important players.[1]
Patierno was born on 1 March 1991 in Italy. He is a native of Bitonto, Italy.[2] He has been married. He has been nicknamed "Kikko".[3]