| Marlon Ayoví | |
| Fullname: | Marlon Riter Ayoví Mosquera[1] |
| Birth Date: | 27 September 1971 |
| Birth Place: | Guayaquil, Ecuador |
| Height: | 1.77 m |
| Position: | Defensive Midfielder |
| Years1: | 1990–1991 |
| Years2: | 1991–1993 |
| Years3: | 1993–2005 |
| Years4: | 2006 |
| Years5: | 2006–2007 |
| Years6: | 2007–2008 |
| Clubs6: | Barcelona SC |
| Caps1: | 9 |
| Caps2: | 16 |
| Caps3: | 451 |
| Caps4: | 12 |
| Caps5: | 16 |
| Caps6: | 32 |
| Goals1: | 0 |
| Goals2: | 1 |
| Goals3: | 45 |
| Goals4: | 4 |
| Goals5: | 0 |
| Goals6: | 1 |
| Totalcaps: | 536 |
| Totalgoals: | 51 |
| Nationalyears1: | 1998–2007 |
| Nationalteam1: | Ecuador |
| Nationalcaps1: | 76 |
| Nationalgoals1: | 5 |
| Pcupdate: | 1 January 2008 |
| Ntupdate: | 1 January 2008 |
Marlon Riter Ayoví Mosquera (born September 27, 1971) is a retired Ecuadorian footballer. A midfielder, he played 76 times for Ecuador between 1998 and 2007.[2]
Ayoví made his debut for the national squad on October 14, 1998 with a loss (1-5) in a friendly against Brazil.
He is currently contracted with Barcelona S.C in Ecuador. Ayoví was a member of the Ecuador squad for the 2002 and 2006 FIFA World Cups. He played as a defensive midfielder.