| 4 Joy | Oregon Spirit Chapter of SAI | Salem, OR | Oregon |
| A La Carte | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Any Wednesday | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| Crescendo! | Bella Acappella Harmony Chapter of SAI | Bend, OR | Oregon |
| Diamond Dames | Chapter at Large | | |
| Emerald Ring Quartet | Greater Eugene Chapter of SAI | Eugene, OR | Oregon |
| Encore! Octet | Chapter at Large | | |
| Equilibrium | Greater Eugene Chapter of SAI | Eugene, OR | Oregon |
| Free Range | High Desert Harmony Chapter of SAI | Reno, NV | Nevada |
| Friends | Na Leo Lani Chapter of SAI | Honolulu, HI | Hawaii |
| Great Dames | Sacramento Valley Chapter of SAI | Sacramento, CA | California |
| Gusto! | Northern Gateway Chapter of SAI | Redding, CA | |
| High Tide NW | Oregon Coast Chapter of SAI | Newport, OR | Oregon |
| Hot Pitches | Harmony Fusion Chapter of SAI | Hayward, CA | California |
| Hot Toddy | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| In Harmony's Way | Harmony Fusion Chapter of SAI | Hayward, CA | California |
| Jewelies and a Gem | Sacramento Valley Chapter of SAI | Sacramento, CA | California |
| LiveWire | Mission Valley Chapter of SAI | Los Gatos, CA | California |
| Loco Moco | Na Leo Lani Chapter of SAI | Honolulu, HI | Hawaii |
| LoveNotes | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| Lucky Pitches | San Francisco Sound Wave Chapter of SAI | San Francisco, CA | California |
| Nouveau | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| OpporTUNEity | Mendo-Lake Chapter of SAI | Lakeport, CA | California |
| PartyTime | Greater Eugene Chapter of SAI | Eugene, OR | Oregon |
| Passin' Notes | Southern Oregon Sound Chapter of SAI | Medford,, OR | Oregon |
| PDQ | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Platinum Finish | California Heat Chapter of SAI | Red Bluff, CA | California |
| Pure Nerves | Na Leo Lani Chapter of SAI | Honolulu, HI | Hawaii |
| Ransom Notes | High Desert Harmony Chapter of SAI | Reno, NV | Nevada |
| RetroActive | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Rhapsody | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| Sapphire Ring | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| Sapphire Ring | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Seismic Sound | San Francisco Sound Wave Chapter of SAI | San Francisco, CA | California |
| Serafina | High Desert Harmony Chapter of SAI | Reno, NV | Nevada |
| Shasta Sisters | Southern Oregon Sound Chapter of SAI | Medford,, OR | Oregon |
| Shout, Sister, Shout! | Bay Area Showcase Chapter of SAI | San Jose, CA | California |
| Sisters In A Chord double quartet | Harmony Fusion Chapter of SAI | Hayward, CA | California |
| Songstruck | Bay Area Showcase Chapter of SAI | San Jose, CA | California |
| Starlight | Oregon Spirit Chapter of SAI | Salem, OR | Oregon |
| Surprise! | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Sweet Sounds | Sounds of the Valley Chapter of SAI | Chico, CA | California |
| Tangent | Diablo Vista Chapter of SAI | Walnut Creek, CA | California |
| That's The Spirit | Oregon Spirit Chapter of SAI | Salem, OR | Oregon |
| The Stevens Sisters | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Up To Something | Oregon Spirit Chapter of SAI | Salem, OR | Oregon |
| Verve | Bay Area Showcase Chapter of SAI | San Jose, CA | California |
| Vocal Venture | Pacific Empire Chapter of SAI | Petaluma, CA | California |
| Whatever4 | Sacramento Valley Chapter of SAI | Sacramento, CA | California |
| Wind Chimes | Oregon Coast Chapter of SAI | Newport, OR | Oregon |
| With a Twist | Harmony Fusion Chapter of SAI
Mission Valley Chapter of SAI | Hayward, CA | California |
