| Marios Kapsalis | |
| Birth Date: | 6 September 1999 |
| Birth Place: | Arta, Greece |
| Height: | 1.78 m |
| Currentclub: | Iraklis Larissa |
| Clubnumber: | 32 |
| Position: | Right-back |
| Youthyears1: | 2015–2017 |
| Youthclubs1: | Karaiskakis |
| Years1: | 2017–2020 |
| Clubs1: | Karaiskakis |
| Caps1: | 36 |
| Goals1: | 0 |
| Years2: | 2020–2021 |
| Clubs2: | Ierapetra |
| Caps2: | 15 |
| Goals2: | 0 |
| Years3: | 2021–2022 |
| Clubs3: | Chania |
| Caps3: | 20 |
| Goals3: | 0 |
| Pcupdate: | 6 November 2022 |
| Years4: | 2022– |
| Clubs4: | Iraklis Larissa |
| Caps4: | 1 |
| Goals4: | 0 |
Marios Kapsalis (el|Μάριος Καψάλης; born 6 September 1999) is a Greek professional footballer who plays as a right-back for Super League 2 club Iraklis Larissa.