| Marco Di Costanzo | |
| Birth Date: | 30 October 1973 |
| Birth Place: | Italy |
| Position: | Striker |
| Years1: | –1995 |
| Clubs1: | OGC Nice |
| Caps1: | 31 |
| Goals1: | 2 |
| Years2: | 1995–1996 |
| Clubs2: | AC Reggiana 1919 |
| Caps2: | 15 |
| Goals2: | 1 |
| Years3: | 1996–1997 |
| Clubs3: | US Triestina Calcio 1918 |
| Caps3: | 26 |
| Goals3: | 4 |
| Years4: | 1997–1998 |
| Clubs4: | Stade Rennais FC |
| Caps4: | 8 |
| Goals4: | 1 |
| Years5: | 1998–1999 |
| Clubs5: | Hapoel Be'er Sheva FC |
| Caps5: | 14 |
| Goals5: | 3 |
| Years6: | 2000–2007 |
| Clubs6: | AS Cagnes Le Cros |
| Years7: | 2007–2012 |
| Clubs7: | JS Saint-Jean Beaulieu |
Marco Di Costanzo (born 30 October 1973) is an Italian former footballer.
Di Costanzo was born in 1973 in Naples, Italy. He moved with his father to France at the age of seven.[1]
Di Costanzo started his career with French Ligue 1 side OGC Nice. In 1995, he signed for Italian side AC Reggiana 1919. In 1996, he signed for Italian side US Triestina Calcio 1918. In 1997, he signed for French side Stade Rennais FC. In 1998, he signed for Israeli side Hapoel Be'er Sheva FC. In 2000, he signed for French side AS Cagnes Le Cros. In 2007, he signed for French side JS Saint-Jean Beaulieu.
Di Costanzo mainly operated as a striker. He was described as "delighted... with his swaying dribbles and his infernal rides".[2]
After retiring from professional football, Di Costanzo worked in real estate. He owned an agency in Nice, France.[3]