The 2011 Citi Open was a women's tennis tournament played on outdoor hard courts.

It was the 1st edition of the Citi Open, and was a part of the WTA International tournaments of the 2011 WTA Tour.

Nadia Petrova won the singles title.

[1] The following players received wildcards into the singles main draw The following players received entry from the qualifying draw: Nadia Petrova defeated Shahar Pe'er, 7–5, 6–2.

Sania Mirza / Yaroslava Shvedova defeated Olga Govortsova / Alla Kudryavtseva, 6–3, 6–3