| Lambda Omega | |
|---|---|
| ΛΩ | |
 | |
| Founded | October 21, 1915 University of California, Berkeley |
| Type | Social |
| Former Affiliation | NPC |
| Status | Merged |
| Merge Date | September 1933 |
| Successor | Theta Upsilon |
| Scope | National |
| Motto | I Will Be Worthy |
| Member badge |  |
| Colors | Violet and Green |
| Symbol | Pharetra, Torch |
| Flower | Wood violet |
| Jewel | Amethyst |
| Patron Greek divinity | Artemis |
| Publication | The Pharetra (1925) The Norroena (esoteric, 1925) |
| Chapters | 10 |
| Members | 1,000 lifetime |
| Headquarters | United States |
Lambda Omega (ΛΩ) was a national collegiate sorority operating in the United States from October 31, 1915 until 1933.