Nikola Bartůňková
| Country (sports) | Czech Republic | 
|---|---|
| Born | 25 February 2006 Prague, Czech Republic  | 
| Plays | Right-handed | 
| Prize money | US$84,765 | 
| Singles | |
| Career record | 93–48 | 
| Career titles | 4 ITF | 
| Highest ranking | No. 226 (8 April 2024) | 
| Current ranking | No. 537 (27 January 2025) | 
| Grand Slam singles results | |
| French Open Junior | SF (2022) | 
| Wimbledon Junior | F (2023) | 
| US Open Junior | 3R (2023) | 
| Doubles | |
| Career record | 10–9 | 
| Career titles | 0 | 
| Highest ranking | No. 320 (14 August 2023) | 
| Current ranking | No. 1,188 (27 January 2025) | 
| Grand Slam doubles results | |
| French Open Junior | F (2022) | 
| Wimbledon Junior | SF (2022) | 
| US Open Junior | 2R (2023) | 
| Last updated on: 27 January 2025. | |
Nikola Bartůňková (born 25 February 2006) is a Czech tennis player. Bartůňková has a career-high singles ranking by the Women's Tennis Association (WTA) of 226, achieved on 8 April 2024, and a career-high WTA doubles ranking of 320, achieved on 14 August 2023.