| Robby Maruanaya | |
| Birth Place: | Papua, Indonesia |
| Death Date: | 4 October 2020 (aged 70) |
| Death Place: | Jayapura, Indonesia |
| Position: | Defender |
| Clubs1: | Persipur Purwodadi |
| Clubs2: | Pelita Jaya |
| Nationalteam1: | Indonesia |
| Managerclubs1: | PSBL Bandar Lampung |
| Managerclubs2: | Persiwa Wamena |
| Managerclubs3: | Persewar Waropen |
| Managerclubs4: | Persimi Sarmi |
| Manageryears5: | 2014 |
| Managerclubs5: | Perseru Serui |
| Managerclubs6: | PS Freeport |
Robby Maruanaya (died 4 October 2020) was an Indonesian former footballer and manager who played as a defender.
During the 1970s and 1980s, Maruanaya played club football for Persipur Purwodadi.[1] At international level, Maruanaya represented Indonesia during the 1980s, playing at the 1986 Asian Games in South Korea, whilst playing for Pelita Jaya.[2]
Following his playing career, Maruanaya moved into management. Following a spell at PSBL Bandar Lampung, Maruanaya managed Persiwa Wamena, Persewar Waropen and Persimi Sarmi. In 2014, following a short spell at Perseru Serui, Maruanaya was appointed manager of Divisi Tiga club PS Freeport.[3] [1]