The field is comprised of:
- Top 48 players from 2009 LPGA Money List
- Low 10 scores from first two rounds of Bell Micro Classic (determined May 14)
- Two sponsor exemptions (selected by tournament)
- Top 4 from 2010 LPGA Money List after Bell Micro Classic
Field of 64:
Shi Hyun Ahn
Kyeong Bae
Amanda Blumenherst
Nicole Castrale
Hye Jung Choi
Na Yeon Choi
Laura Diaz
Shanshan Feng
Meaghan Francella
Sandra Gal
Natalie Gulbis
Sophie Gustafson
Hee-Won Han
Maria Hjorth
Katherine Hull
Amy Hung
M.J. Hur
Pat Hurst
Vicky Hurst
Karine Icher
Juli Inkster
Jeong Jang
Eun-Hee Ji
Haeji Kang
Jimin Kang
Cristie Kerr
Christina Kim
In-Kyung Kim
Song-Hee Kim
Candie Kung
Brittany Lang
Jee Young Lee
Meena Lee
Stacy Lewis
Brittany Lincicome
Catriona Matthew
Kristy McPherson
Na On Min
Ai Miyazato
Mika Miyazato
Janice Moodie
Azahara Munoz
Anna Nordqvist
Ji Young Oh
Se Ri Pak – Hall of Fame
Grace Park
Hee Young Park
Inbee Park
Suzann Pettersen
Stacy Prammanasudh
Morgan Pressel
Beatriz Recari
Michele Redman
Jiyai Shin – #1 in world
Angela Stanford
Karen Stupples
Yani Tseng
Momoko Ueda
Wendy Ward
Karrie Webb – Hall of Fame
Michelle Wie
Amy Yang
Eunjung Yi
Sun Young Yoo