2021 Budapest Grand Prix
The 2021 Hungarian Grand Prix was a women's tennis tournament played on outdoor clay courts. It was the 19th edition of the Budapest Grand Prix, a 250-level tournament on the 2021 WTA Tour. It took place at Római Tennis Academy in Budapest, Hungary, from 12 July through 18 July 2021. First-seeded Yulia Putintseva won the singles title.
Finals
Singles
- Yulia Putintseva defeated Anhelina Kalinina, 6–4, 6–0.
Doubles
- Mihaela Buzărnescu / Fanny Stollár defeated Aliona Bolsova / Tamara Korpatsch, 6–4, 6–4
Singles main-draw entrants
Seeds
1 Rankings are as of 28 June 2021Other entrants
The following players received wildcards into the main draw:The following players received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
;Before the tournament- Magdalena Fręch → replaced by Aliona Bolsova
- Polona Hercog → replaced by Tamara Korpatsch
- Danka Kovinić → replaced by Mayar Sherif
- Nadia Podoroska → replaced by Ana Konjuh
- Anastasija Sevastova → replaced by Anhelina Kalinina
- Laura Siegemund → replaced by Barbara Haas
- Patricia Maria Țig → replaced by Martina Di Giuseppe
Doubles main-draw entrants
Seeds
Other entrants
The following pairs received wildcards into the doubles main draw:Withdrawals
;Before the tournament- Naomi Broady / Jamie Loeb → replaced by Jamie Loeb / Panna Udvardy
- Vera Lapko / Tereza Mihalíková → replaced by Ekaterine Gorgodze / Tereza Mihalíková