Oregon State University

Delta Delta Delta

Theta Mu
Council Membership: 
Panhellenic Council

The purpose of Delta Delta Delta is to establish a perpetual bond of friendship among its members, to develop a stronger and more womanly character, to broaden the moral and intellectual life, and to assist its members in every possible way.

Delta Delta Delta promotes and develops mutually beneficial relationships between the sorority and the college and universities where the sorority has established chapters, to develop qualities of unselfish leadership among its members, and to encourage them to assume, with integrity and devotion to moral and democratic principles, the highest responsibilities of college women. 


340 NW 26th St.
Corvallis, OR 97330


340 NW 26th St.
Corvallis, OR 97330

Phone Numbers
House Capacity: 
Total Members: 
Recruitment Requirements: 

Please contact our President or Vice President of Membership for more information. 

Organization Facts: 

Nicknames: Tri Delts, Delta’s
Colors: Silver, gold, and blue
Symbols: Dolphin, pearl and the pine tree
Flower: Pansy
Motto: Let us steadfastly love one another.

Delta Delta Delta was founded in 1888 when Sarah Ida Shaw and Eleanor Dorcus Pond decided to come together through fraternal bonds.  Both women attended Boston University where there were three “ladies societies” represented (Gamma Phi Beta, Kappa Kappa Gamma, and Alpha Phi).  Shaw decided that she wanted to be a part of a group that was different than the others.  Shaw envisioned “a society that shall be kind alike to all and think more of a girl’s inner self and character than of her personal appearance.”  They moved quickly creating rituals, writing Greek mottos, and initiating 18 girls that first year. Ever since then Tri Delta has grown into what it is today with 138 collegiate chapters around the United States.

Famous Alumni: 

Sarah Ida Shaw and Eleanor Dorcus Pond 


Benefactor: St. Jude Children’s Research Hospital
Fall Term Event: Pancake Breakfast
Winter Term Event: Delta Dunk 3x3 Basketball Tournament
Spring Term Event: Sincerely Yours

Tri Delta Executive Office committed our chapters nationwide to raise $15 million in 5 years to help build a Patient Care Floor in the new St. Jude Chili’s Care Center. At our recent St. Jude Leadership Conference, we received the news that we have exceeded our expectations and raised $15 million in an amazing 3.5 years. Our new goal is to raise $6 million in one year!

Contact Info

Center for Fraternity and Sorority Life,
431-433 Snell Hall
Oregon State University
Corvallis, OR 97331 - 541-737-5432
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