| Lilianny Marsillan Agüero | |
| Nationality: | Cuban |
| Birth Date: | 5 October 1991 |
| Birth Place: | Cienfuegos |
| Height: | 181 cm |
| Weight: | 65 kg |
| Spike: | 300 cm |
| Block: | 295 cm |
| Years1: | 2013 |
| Team1: | Cienfuegos |
| Nationalyears: | 2013 |
| Nationalteam: | Cuba |
| Medaltemplates-Expand: | set to "yes" to auto-expand medaltemplates section |
Lilianny Marsillan Agüero (born 5 October 1991) is a Cuban female volleyball player. She was part of the Cuba women's national volleyball team.
She played the 2009 FIVB U20 World Championship with her junior national team.[1] She left the Cuban team before the 2013 FIVB Volleyball World Grand Prix.[2]