Alpha Omicron Pi

Alpha Omicron Pi was founded on January 2, 1897 at Barnard College on the campus of Columbia University in New York. The group accepts women of all ethnicities, religions and socioeconomic backgrounds, leading to a diverse group of ladies that can freely share ideas and values. The group includes 143 active collegiate chapters and 159 alumnae chapters in both the U.S. and Canada.

If you're a proud member of Alpha O, you'll love the selection of sorority merchandise and apparel at Greek U. We carry everything you need to celebrate your membership in the organization, including lettered shirts, graduation accessories, hats, fanny packs and much more. If you can wear it or carry it, you can probably find it at Greek U, customized with your sorority's Greek letters. We even sprinkle in some cardinal red color wherever possible to give our designs that extra Alpha Omicron Pi style. Shop at Greek U and enjoy the convenience of having an Alpha Omicron Pi store right at your fingertips.

Welcome Alpha Omicron Pi members to the Alpha Omicron Pi Store!

Dedicated to providing lifelong support, friendship, and accountability for its members, Alpha Omicron Pi is a sorority with a long history of positivity and good work. As such, it’s no wonder that Alpha Omicron Pi members are so proud to show off their chapter membership! Today, the Greek U Alpha Omicron Pi Store works to provide these proud collegiate and alumnae members, and their families, with all the goods, merchandise, and apparel needed to demonstrate their house spirit. From AOPi home decor to a wide selection of shirts, sweatshirts, clothing, and apparel, we’ve got everything you need to ensure your favorite AOPi member is well taken care of.

Why Shop the Alpha Omicron Pi Store?

The biggest benefit of shopping at the AOPi Store is that it allows you to choose from a huge selection of Alpha Omicron Pi clothing, designs, and merchandise. Whether you’re looking for a bunch of Alpha Omicron Pi shirts, in different sizes and colors, a few tote bags, or some unique jewelry to reward your sorority sisters (or yourself) we’ve got it.

Heading toward finals? Grab a few comfortable AOPi sweatshirts to relax while you study, or to outfit your new members, we’re here to help you locate all the goods, merchandise, and apparel you’ll ever need.

Unlike other sites on the web, which offer only a small selection of AOII merchandise, Greek U partners with hundreds of sisters around the country to provide the highest quality Alpha Omicron Pi clothing and merchandise on the web. At, we make sure to carry the newest and most popular items to stay in-tune with Alpha Omicron Pi trends and styles.

What’s more, all of our AOPi clothing comes in various sizes, colors, and styles. Plus, you can count on us to help you find the ideal gift or item for any Greek sports event, fundraiser, or recruitment event. Browse our large selection to get shopping now!

The History of AOII

Alpha Omicron Pi was founded January 2, 1897 on the campus of Columbia University in New York. Established by four friends who met in the campus’s law library, the sorority has been dedicated to friendship, support, and good works since the beginning. Today, Alpha Omicron Pi welcomes women from all backgrounds, religions, and walks of life. The sorority maintains 138 active collegiate chapters, and 320 alumnae chapters, throughout the U.S. and Canada. The sorority’s official color is cardinal while its official symbol is the sheaf of wheat. When it comes to philanthropy, the organization supports Arthritis Research, given that arthritis is the leading cause of disability among women in the U.S. Since 1967, Alpha Omicron Pi has raised more than $2 million in funds, which it has passed along to various arthritis research and support organizations.

Notable alumnae of Alpha Omicron Pi include Wendy Chamberlain, the former U.S. Ambassador to Pakistan, Ashley Crow, actress, Nancy Winifred Diehl Dear, a National Cowgirl Hall of Fame Inductee, and Courtney Kupets, Olympic Athlete.