| Date: | 21–27 March |
| Edition: | 1st |
| Location: | Bath, Great Britain |
| Surface: | Hard |
| Champms: |  Dmitry Tursunov |
| Champws: | Stefanie Vögele |
| Champmd: |  Jamie Delgado / Jonathan Marray |
| Champwd: |  Tímea Babos /  Anne Kremer |
The 2011 Aegon GB Pro-Series Bath was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Bath, Great Britain between 21 and 27 March 2011.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 France | Nicolas Mahut | 93 | 1 | |
| Dustin Brown | 100 | 2 | ||
| Russian Federation | Dmitry Tursunov | 104 | 3 | |
| Luxembourg | Gilles Müller | 108 | 4 | |
| France | Édouard Roger-Vasselin | 118 | 5 | |
| Andreas Beck | 130 | 6 | ||
 Slovakia | Karol Beck | 133 | 7 | |
 Ireland | Conor Niland | 135 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Michaëlla Krajicek | 128 | 1 | ||
 Czech Republic | Petra Cetkovská | 138 | 2 | |
| Luxembourg | Anne Kremer | 145 | 3 | |
 Italy | Anna Floris | 157 | 4 | |
 Romania | Liana Ungur | 168 | 5 | |
| Mona Barthel | 166 | 6 | ||
 Spain | Sílvia Soler Espinosa | 167 | 7 | |
| Stefanie Vögele | 181 | 8 |
The following players received wildcards into the singles main draw:
Lucy Brown Katy Dunne Nicola George Jade WindleyThe following players received entry from the qualifying draw:
Naomi Broady
Marta Domachowska Claire Feuerstein Leticia Costas-Moreira Marta Sirotkina Melanie South Lara Arruabarrena-VecinoThe following players received entry as a lucky loser from the qualifying draw:
See main article: 2011 Aegon GB Pro-Series Bath – Men's singles. Dmitry Tursunov def. Andreas Beck, 6–4, 6–4
See main article: 2011 Aegon GB Pro-Series Bath – Women's singles. Stefanie Vögele def. Marta Domachowska, 6–7(3), 7–5, 6–2
See main article: 2011 Aegon GB Pro-Series Bath – Men's doubles. Jamie Delgado / Jonathan Marray def. Yves Allegro / Andreas Beck, 6–3, 6–4
See main article: 2011 Aegon GB Pro-Series Bath – Women's doubles. Tímea Babos / Anne Kremer def. Marta Domachowska / Katarzyna Piter, 7–6(5), 6–2
