Some of the Groups Marching in the 2009 parade are as follows:

Raritan Mayor & Borough Council
Somerset County Board of Chosen Freeholders
Hills borough Mayor and Township Committee
Somerville Mayor and Council Members
Somerset County Sheriffs Office
Somerset County Sheriff—Frank Provenzano
Belle Mead Mayor & Council
Montgomery Mayor & Township Committee
Raritan's School Board Rep—Al Smith
Quantico Marine Corps Band
Marine 6th Motor Transport Battalion—Red Bank
US Marine Corps Co. G 2nd Battalion—Dover
Battery G Battalion 4th Marine Division Marine Reserves
Marine Corp League—Dept of NJ
NJ Chapter 1st Marine Division
4th Marine Division Association—Garden State Chapter 12
Somerville High School Pioneer Marching Band
John Basilone Marine Det. 190 MCL
Hunterdon County Bulldogs Marine Det. #927 MCL
1775 Marine Det #825 MCL
Air Land and Sea Marine Det. #710 MCL
Leatherneck Pipes and Drums
Avenel Marine Det #189 MCL
Det 1313 Jersey Shore Leatherneck Marines—Long Branch
Bayonne Marine Det. #191 MCL
Reynolds Marine Det. #203 MCL
Danowski Marine Det. #196 MCL
The Guard Pipes and Drums
Gardner Marine Det. #199 MCL
Giordano Marine Det. #200 MCL
Spirit of Liberty Fife and Drum
Central Jersey Leathernecks Marine Det. #868 MCL
Pocono Region Pipes and Drums
Gooney Birds Marine Detachment #434 MCL
West Hudson Det.
Lakeland Marine Detachment
Paige Det. MCL
Bridgewater/Raritan Marching Band
Delaware County Det. #288 MCL
Lambertville Volunteers Drum and Bugle Corps
Patterson Marine Det. #747 MCL
Semper Fidelis Marine Det. #204 MCL
Slattery Marine Det. #206 MCL
Pipes and Drums of the NJ Shore Shillelagh
Toms River Marine Det. #796 MCL
West Hudson Marine Det. #209 MCL
US Marine Corp Junior ROTC—Rahway
US Navy Corps ROTC—Linden High School
USMC Dragsters Baehr Racing

Immaculata High School Marching Band
VFW Post #1748 Raritan
VFW Post #2141 Somerville
VFW Post 6588 Martinsville
Middlesex County VFW
American Legion Post $12—Somerville
American Legion Post #304—Manville
American Legion Post #63—Bound Brook
American Legion Post #363—South Bound Brook
American Legion Post #306 Middlesex
The Order of the Friendly Sons of the Shillelagh Pipes and Drums
Sons of American Legion Post 43—
American Legion Post #493—Mystic Island
American Legion Post #258 Blairstown
American Legion—Trenton Department of NJ
American Legion Post #321—
Mr. Bob Matthews—Captain U.S.N.R.
The Tin Can Soldiers of New Jersey
Battleship New Jersey Historical Society
Coast Guard Auxiliary
American Merchant Marine Veterans
Colts Neck Naval Junior ROTC
Cuchulain Pipe Band
Union County Corrections Honor Guard
Gold Star Mother and Father of Stephen Koch
82nd Airborne North Jersey Chapter
82nd Airborne Division Association—Central
327th Gilder Infantry Regiment
Central Jersey Military Motor Pool
Saint Ann’s of Hampton Pipe Band
GEM—VAT Veterans
McGuire Honor Guard
Vietnam Veterans of American—4
Vietnam Veterans of American—5
Special Forces
Rolling Thunder—Oak Ridge
Rolling Thunder—Livingston
Greater Trenton Pipes and Drums
Elks Somerville B.P.O.E. #1068
Knights of Columbus—Raritan John Basilone Council
Knights of Columbus—Bridgewater George Washington Assembly
Sgt. John Basilone Lodge—Order of Sons of Italy in America
Warren County Band
3rd Army 6th Cavalry—Living History Unit
Raritan Post War Club
Catholic War Veterans of Our Lady of the Assumption
USS Basilone
Dog Therapy International

Unico—District 10
Unico National Raritan Chapter Colonial Musketeers and Drum Corps
Unico Expansion Director
Italian American Heritage Club of Hunterdon County
Rolling Thunder National
4-H Go Karts
Sgt John Basilone Columbiettes
Legionnaire's Marching Band
Knights of Columbus—Motorcycle Ministry of New Jersey
Somerset County Park Commission—Park ranger Division 
Hillsborough Rockettes and Rockets
Field Music of Salaam Shrine Center
American Foundation for Suicide—Raritan
National Alliance on Mental illness—Raritan
United States Postal Service
Jersey Fishin’
Dawn Patrol—6 Cyclists
Lia Fail Pipe band
Cub Scout Pack #95 of Saint Ann
Brownie Troop #1269
Cub Scout Pack #154
Girl Scout Troop #781
Girl Scout—Bridgewater Service Unit 74
Girl Scout Troop #345
Metropolitan Festival band
J-V Girls Bridgewater Schools
Kennedy School—Principal Joe Walsh
Somerset Regional Animal Shelter
Raritan Fire Department Auxiliary
Relief Hose Company No. 2
Salaam String Band
West End Hose Company No. 3 Fire Department
Somerville Police Department
Bound Brook Fire Department
Bradley gardens Fire Department
Country Hills Fire Department
Hillsborough Police Department
Hillsborough Rescue Squad
Neshanic Volunteer Fire Company