| Dominik Ťapaj | |
| Birth Date: | 10 May 2004 |
| Birth Place: | Slovakia |
| Height: | 1.93 m |
| Position: | Goalkeeper |
| Currentclub: | Ružomberok |
| Clubnumber: | 1 |
| Youthyears1: | 2012 |
| Youthclubs1: | FK Slovan Trstená |
| Youthyears2: | 2017–2019 |
| Youthclubs2: | Námestovo |
| Youthyears3: | 2019–2022 |
| Youthclubs3: | Ružomberok |
| Years1: | 2022– |
| Caps1: | 11 |
| Goals1: | 0 |
| Nationalyears1: | 2023– |
| Nationalteam1: | Slovakia U19 |
| Nationalcaps1: | 0 |
| Nationalgoals1: | 0--> |
| Club-Update: | 16 September 2024 |
| Nationalteam-Update: | 17 February 2023 |
Dominik Ťapaj (born 10 May 2004) is a Slovak professional footballer who plays for Ružomberok as a goalkeeper.
Ťapaj made his Fortuna Liga debut for Ružomberok against MFK Zemplín Michalovce at Štadión pod Čebraťom on 21 May 2022, he kept a clean sheet in the match.[1]