| Calvin Mbarga | |
| Birth Date: | 1987 6, df=yes |
| Birth Place: | Cameroon |
| Currentclub: | Birkalla |
| Position: | Forward |
| Youthclubs1: | Unisport Bafang |
| Years1: | 2011 |
| Clubs1: | Western Strikers |
| Caps1: | 17 |
| Goals1: | 12 |
| Years2: | 2012–2013 |
| Clubs2: | Campbelltown City |
| Caps2: | 43 |
| Goals2: | 19 |
| Years3: | 2014 |
| Clubs3: | Adelaide Blue Eagles |
| Caps3: | 24 |
| Goals3: | 20 |
| Years4: | 2015 |
| Clubs4: | Hume City |
| Caps4: | 9 |
| Goals4: | 0 |
| Years5: | 2015 |
| Clubs5: | Northcote City |
| Caps5: | 14 |
| Goals5: | 5 |
| Years6: | 2015–2016 |
| Clubs6: | Salgaocar F.C. |
| Caps6: | 10 |
| Goals6: | 1 |
| Years7: | 2017 |
| Clubs7: | Port Melbourne |
| Caps7: | 11 |
| Goals7: | 1 |
| Years8: | 2017 |
| Clubs8: | St Albans Saints |
| Caps8: | 7 |
| Goals8: | 1 |
| Years9: | 2018 |
| Clubs9: | Sunshine George Cross |
| Caps9: | 11 |
| Goals9: | 0 |
| Years10: | 2018 |
| Clubs10: | Whittlesea Ranges |
| Caps10: | 12 |
| Goals10: | 0 |
| Years11: | 2019–2022 |
| Clubs11: | Birkalla |
| Caps11: | 82 |
| Goals11: | 24 |
| Years12: | 2023 |
| Clubs12: | Adelaide University |
| Caps12: | 11 |
| Goals12: | 4 |
| Years13: | 2023– |
| Clubs13: | Birkalla |
| Caps13: | 10 |
| Goals13: | 4 |
| Nationalyears1: | 2007 |
| Club-Update: | 19 August 2022 |
| Ntupdate: | 19 August 2022 |
Calvin Mbarga (born 26 June 1987) is a Cameroonian professional footballer who plays as a forward for Port Melbourne SC.
Mbarga has spent the majority of his career playing in Cameroon, Canada, the United Arab Emirates, and Australia.[1] While in Australia, Mbarga played for lower-division sides such as Western Strikers, Campbelltown City, Adelaide Blue Eagles, and Hume City.[1] He joined Hume City in 2014.[2]
Mbarga also works as a personal trainer in Southern Adelaide. He specialises in strength and conditioning training, weightloss, injury management, and sport specific training.
In October 2015, Mbarga moved to India to sign with I-League side, Salgaocar, as their Asian quota player due to him having Australian citizenship.[1]