| Ferdinando De Matthaeis | |
| Fullname: | Ferdinando De Matthaeis |
| Birth Date: | 29 May 1961 |
| Birth Place: | Alberona, Italy |
| Height: | 5 ft 10 in |
| Position: | Midfielder |
| Years1: | 1979–1980 |
| Clubs1: | Lucera |
| Years2: | 1981–1984 |
| Clubs2: | New York Cosmos |
| Caps2: | 38 |
| Goals2: | 17 |
| Years3: | 1986 |
| Clubs3: | Brooklyn Italians |
| Years4: | 1987–1988 |
| Clubs4: | US Ragusa |
| Years5: | 1989 |
| Clubs5: | New Jersey Eagles (ASL) |
| Years6: | 1990 |
| Clubs6: | Boston Bolts (APSL) |
| Years7: | 1991–1992 |
| Clubs7: | New Jersey Arrows |
| Years8: | 1993–1994 |
| Clubs8: | New Jersey Stallions |
| Managerclubs1: | IMG Academy |
| Manageryears2: | 2014 |
| Managerclubs2: | Miami United |
| Manageryears3: | 2015–2016 |
| Managerclubs3: | Miami Fusion |
| Manageryears4: | 2016–2017 |
| Managerclubs4: | NJ Ceder Stars |
| Manageryears5: | 2017 |
| Managerclubs5: | Miami Fusion |
| Manageryears6: | 2019– |
| Managerclubs6: | Miami United |
Ferdinando De Matthaeis (born May 29, 1961) is a retired professional Italian footballer who played for the New York Cosmos. He currently serves as head coach of Miami United FC in the National Premier Soccer League.
De Matthaeis spent the majority of his fifteen-year professional career in New York, with short stints in Italy. He was called in to one National team training camp towards the end of his career. While he played with the New York Cosmos he enjoyed minutes playing alongside some of the greats like Carlos Alberto, Franz Beckenbauer, and Giorgio Chinaglia. He appeared 38 times over 4 years for the New York Cosmos from 1981 to 1984. During his career with the Cosmos he scored 17 times and assisted on 12 goals in both indoor and outdoor competitions.
De Matthaeis coached at IMG Academy in Sarasota, Florida for a number of years, where he developed young athletes in preparation for the next level. In 2014 De Matthaeis moved to Miami, Florida where he became head coach of Miami United FC (NPSL). During his only year in charge he posted a record of 7–3–0 and won the NPSL Sunshine Conference. He became the only Miami United FC head coach to go undefeated during the regular season. In 2015 with the help of another ownership group he founded the Miami Fusion FC of the NPSL. He would coach them in their first season of play to a NPSL Sunshine Conference championship over his former team Miami United FC. With this win he would secure a place for the Miami Fusion FC in the 2016 US Open Cup in their first season.