Grade 4 Pipe Bands
# I
5/7 RAR (Mech) Pipes and Drums Indianapolis Celtic Cross Pipe Band
33rd Halifax Pipes & Drum Inis Fada Gaelic Pipe Band
A Inverclyde Juvenile PB
Aarhus Pipes & Drums
Iowa Scottish Pipes & Drums 
Adirondack Pipes & Drums Irish Heritage Pipe Band
Albeni Falls Pipes and Drums J
Albuquerque & Four Corners P&D John Ford Highland Pipe Band
Amerscot Highland Pipe Band K
Angus Scott Pipe Band Keith Highlanders Pipe Band
Ann Arbor Pipes & Drums Kempen Area Pipe Band
Arizona Highlanders Kinsmen Pipe Band
B Kirkwall City Pipe Band
Banbury and District Caledonians
L
Bellingham Pipe Band Laurel Highlanders Pipes and Drums
Ben Ali Pipes & Drums Linlithgow & District Pipe Band
Billy Mitchell Scottish Litchfield Hills Pipe Band
Birmingham Society of Piping Liverpool Scottish Regimental Association
Black Bexar Pipe Band Lochaber Pipe Band
Boise Highlanders Lord Selkirk Boy Scout Pipe Band
Braemar Pipe Band Louisville Pipe Band
C Lovat-Cameron Pipe Band
Capercaillie Pipe Band
M
City of Regina MacDowell Pipe Band
Celtic Cross Pipe Band MacEoin-Ramay Pipe Band
Celtic Dragon PB Macgillivray Pipe Band
Centennial State Pipes & Drums MacDonald Pipe Band of Pittsburg
Chicago Highlanders Pipe Band Manchester Pipe Band IV
Cincinnati Caledonian Pipes & Drums Manchester Regional Police & Fire P&D
City of Elizabeth Pipe Band Michael Collins Pipe Band
City of Maitland Pipe Band Inc. Michigan Scottish Pipes & Drums
City of Newcastle RSL Pipe Band Milwaukee Scottish Pipe Band
City of Alexandria Pipes and Drums Misty Isle Pipe Band
City of Charleston Police Pipes and Drums Milton Keynes Pipe Band
City of Chattanooga Monterey Bay Pipe Band
City of Oaks Ppe Band Mount Barker Caledonian Society Inc. P&D
City of Tulsa Pipes and Drums N
Clan Donald Pipes and Drums Na Fianna
Clan Gordon Pipe Band NashvillePipes and Drums
Clan Macleay North Lanark Caledonian
Clan Pipers Frankfurt & District Pipe Band Northwest MacGregor Pipe Band
Ceól Néamh Pipe Band North Texas Caledonian Pipes and Drums
Colorado Irish Pipe Band North Yorkshire Fire & Rescue Service PB
Colorado Isle of Mull / St Andrew P&D O
Colorado Skye Pipes and Drums Oklahoma Scottish Pipes and Drums
Colorado Youth Pipe Band Old Scotia Pipes & Drums
Concord Pipe Band Order of the Thistle Pipes and Drums
Crest of Gordon Owl Town P&D Band
D Oxford Caledonian Pipes & Drums
Dartmouth Junior Pipe Band Ozark Highlanders
Derryclavin Pipe Band P
Dunedin High School Pacific Coast Highlanders
Duns Pipe Band Penetangore
Dutch Pipes & Drums P&D of Thunder Bay
E P&D of the Seven Pipers' Society
East Kilbride Pipe Band P&D of the West Midlands Fire Service
Edmonton Boys' Pipe Band P&D of Zurich
Esquimalt Legion Pipe Band Philadelphia Emerald Society Piper Band
F Phoenix Scottish Pipe Band
Fairbanks Red Hackle Pipe Band Pike's Peak Highlanders Pipes & Drums
Feadan Or Pipe Band Port Hope & District Pipe Band
First Highland Watch Q
Fleming Pipe Band Queensferry Caledonia Pipes & Drums
Fraser Valley Youth Pipe Band Quinn Memorial Pipe Band
Fraser Pipe Band   R
Fort Lauderdale Highlanders Red Hackle
G Red Rose of Lochbuie P&D
Gatwick Caledonian Pipes & Drums S
Galloway Highlanders Pipes & Drums Saffron United
Glencorse Pipe Band Seafield & District
Glendaloch Pipes & Drums Soo Caledonia
Gordon Pipes and Drums Sons of Scotland
Gortaclare Pipe Band Surrey Pipe Band
Grand Celtic Pipe Band Scottish Society
Guelph Pipe Band Stockbridge
H T
Hampshire Caledonian Pipe Band Thunder Bay Police
Hawick Pipe Band Tulach Ard
Heather Belle Ladies' Pipe Band W
Heatherbell Girls Pipe & Drum Band Wellington Scottish P&D
High Desert Pipes & Drums West Coast Highlanders P&D
House of Scotland PB Winnipeg Celtic
  Williamwood