| 13th Coast Guard District - National Flag |
| 2011 Miss Seafair |
| 2011 Scholarship Program Participants |
| 56 State & Territorial Flags |
| 56th Army Band |
| 76 Antique Tanker Truck |
| Alaksa Airlines Airplane Balloon |
| Alaska Air "Fill the Plane" & Wand Team |
| Alaska Airlines Flight Attendant Drill Team |
| Alaska Airlines Float |
| Albert Lee Cup Hydro Banner |
| Albert Lee Cup Mini Wooden Hydros |
| Astoria Float |
| AT&T Sphere Balloon |
| BECU Pirate Balloon |
| Blue Thunder Drum Band |
| Boeing Jet Balloon |
| Boeing Salutes the Military |
| Calgary Round Up Band |
| Cashmere Community Float |
| Chinese Community Girls Drill Team |
| COFAO (Coalition of Filipino-Americans) |
| Cranbrook Girl's Bugle Band |
| Daffodil Festival Float |
| Ellectronettes Drill Team |
| Ellensburg Rodeo Posse & Royal Court |
| Falun Dafa Association of WA |
| First Student Community Bus |
| Fleet Week presented by Boeing Banner |
| FYA Drill Team |
| Get A Life Marching Band |
| Grand Marshal Drew Carey |
| Highlanders Drill Team |
| Holland America Orca Balloon |
| I Love Seafair Boat & Board Chair Mark Dederer |
| Jamba Juice Berries Balloon |
| Joint Service Color Guard |
| Kau-Lio Pau Riders (Colors of Hawaii) |
| Kennedy High School Marching Band |
| King County Executive Dow Constantine |
| King County Posse with Miss Spirit of the West |
| King County Sheriff Sue Rahr |
| King County Sherriff's Honor Guard |
| KIRO 7 Eye Witness News & Vintage Hydroplane |
| Kobe Seafair Ambassador Ms. Sayumi Umeda |
| Korean Community |
| Lady Dangerettes |
| Last Resort Fire Department w/Miss Washington representing in the Miss USA pageant |
| LG Phone Balloon |
| Lincoln Towing Pink Toe Truck |
| Marysville Community Float |
| Mexican Federation of Charreria |
| Navy Band Northwest |
| North Queens Drill |
| Northside Drill Team |
| Opening Banner with Seafair Ambassadors |
| Pacific Northwest Drumline |
| Pan Am Clipper Pilot Robert B. Hicks |
| Parade Marshals |
| Port Orchard |
| Rapid Ride King County Transit |
| Ritzville Community Float |
| Royal Rosarian Float |
| Seafair Boat Club Commodore - Mike Allman |
| Seafair King Neptune Tom Skerritt & Queen Alcyone Joni Earl |
| Seahawks - Helmet & Seagals |
| Seattle All City Marching Band |
| Seattle Chinatown Dragon Team |
| Seattle Fire Dept & Fire Chief, Gregory Dean |
| Seattle Fire Dept Pipes & Drums |
| Seattle Mayor Mike McGinn |
| Seattle Police |
| Seattle Police Chief John Diaz |
| Seattle Police Motorcycle Drill Team |
| Seattle Seafair Clowns, Bus, Cement Truck |
| Seattle Seafair Commodores |
| Seattle Seafair Pirates |
| Sequim Community Float |
| Sikhs of Washington |
| Sounders FC Sound Wave |
| South Park - Legacy of Innovation Float |
| Spokane Lilac Festival Float |
| Summer Fun Kiss 106.1 Float |
| Sumner High School Marching Band |
| Sunnyside Community Float |
| Sweet Mahogany Drill Team |
| The Dolls Drill Team |
| The Gunslingers Drill Team |
| Tulalip Casino Float |
| U-21 Albert Lee Hydro |
| U-7 Graham Trucking Hydro |
| U.S. Air Force 62nd Airlift Wing - COL Wyn Elder |
| U.S. Army - Maj. Gen. Lloyd Miles |
| U.S. Army Corp of Engineers - COL Bruce Estok |
| U.S. Coast Guard - RADM Keith Taylor |
| U.S. Marine Corps - Major Thomas Cunninghame III |
| U.S. Navy - Rear Admiral Douglass Biesel |
| University of Washington Helmet, Cheer & Varsity-Alumni Band |
| Unlimited Light Hydro |
| Unlimited Light Hydro |
| Vietnamese Community Float |
| WA Army National Guard - BG Bret Daugherty |
| WA State Autumn Leaf Festival Float |
| Wells Fargo Stage Coach |
| Wenatchee Apple Blossom Float |
| West Seattle Hi-Yu Festival Float |
| Western Washington Hyundai Dealers Pace Car |
| Zillah Community Float |