FH
Fiona Sit Hoi-Kei Filmography
| 2025 | The Dumpling Queen · as Rose |
| 2023 | Infinity & Beyond (TV Series) |
| 2021 | All U Need is Love · as Mango |
| 2021 | Marvelous City (TV Series) |
| 2019 | A Witness Out of the Blue · as Sandy Yeung |
| 2018 | Kung Fu Monster · as The Flirtatious Nun |
| 2018 | Girls vs Gangsters · as Kimmy |
| 2018 | Love Is In The Air (2018) (TV Series) · as Gigi |
| 2017 | National Treasure (TV Series) · as 姬无邪 |
| 2017 | Two Wrongs Make a Right · as He Peipei / So So |
| 2016 | Mr. High Heels · as Li Ruoxin |
| 2016 | |
| 2015 | Guia In Love · as Janet |
| 2015 | 12 Golden Ducks · as Hak's Client |
| 2014 | Insanity · as Sham Bo-Yi |
| 2014 | Keep Running (TV Series) |
| 2014 | Girls · as Kimmy |
| 2014 | Golden Chickensss · as La Ma |
| 2014 | Hello Babies · as Cher |
| 2013 | Hotel Deluxe · as Bo Bo Mo Yung |
| 2012 | |
| 2012 | Vulgaria · as Quin Lau / Lau Sin-Yee |
| 2012 | Qing Yan · as Yifan/eva |
| 2012 | The Bounty · as Linda Suen / Suen Long Ching |
| 2012 | Mr. & Mrs. Gambler · as Flora Zhang |
| 2011 | The Fortune Buddies · as Fiona |
| 2010 | La comédie humaine · as Tin-Oi |
| 2010 | Break Up Club · as Flora |
| 2007 | Nui yan boon sik · as Sung Hiu Tung |
| 2007 | Simply Actors · as Cadet 474 |
| 2007 | On the First Beat (TV Series) · as 马霭琳 Ma Oi-Lam (fiona) |
| 2006 | My Name Is Fame · as Fiona Sit |
| 2006 | Love Undercover 3 · as Fan Sai Wo |
| 2006 | Beautiful Cooking (TV Series) |
| 2005 | Embrace Your Shadow · as Ran |
| 2005 | 2 Young · as Lui Yuek Nam |
| 2005 | Hok Gaing Hung Sum (TV Series) · as 马霭琳 Ma Oi Lum |
| 2005 | Strange Tales of Liao Zhai (TV Series) · as 白秋练 |