| 23/04/21 | 25/04/21 | HDRCGB Region 7 | FHDCE | Rally | Drovers Rally | Wales | Carmarthenshire |
| 23/04/21 | 25/04/21 | HDC Highway Drifters | Non-FHDCE | Rally | On the road rally (H-DC & Invites only) | Belgium | Under request |
| 01/05/21 | 01/05/21 | H-DC Liège | FHDCE | H-Days | Harley-Davidson Day Malmedy | Belgium | Malmedy |
| 01/05/21 | 01/05/21 | H-DC Canarias & H-DC Catalunya | FHDCE | Rally | H-DC Canarias Rally | Spain | Gran Canarias |
| 07/05/21 | 09/05/21 | HDRCGB Region 12 | FHDCE | Rally | Riverside Rally | England | North Devon |
| 14/05/21 | 16/05/21 | HDRCGB Region 14 West Country | FHDCE | Rally | The Chalky Pony Rally | England | Westbury |
| 20/05/21 | 24/05/21 | H-DC HELLAS | FHDCE | Rally | FH-DCE SUPER RALLY – GREECE | Greece | Drepano |
| 21/05/21 | 22/05/21 | HDRCGB Region 21 Naseby Field | FHDCE | Rally | The Roundheads Revenge Rally | England | Market Harborough |
| 27/05/21 | 31/05/21 | Caledonia Harley Club | FHDCE | Rally | Wallace Rally | Scotland | Perth |
| 11/06/21 | 13/06/21 | H-DC Catalunya | FHDCE | Rally | H-DC Catalunya Rally | Spain | |
| 18/06/21 | 20/06/21 | H-DC Breda | FHDCE | Rally | Border Run | Netherlands | Castelré |
| 12/06/21 | 13/06/21 | H-DC Mogasors | FHDCE | Rally | Rallye Pêche du H-DC Mogasor | France | Villemer |
| 25/06/21 | 27/06/21 | H-DC Les Picardos | FHDCE | Rally | Rallye des Picardos | France | Criquiers |
| 02/07/21 | 04/07/21 | H-DRCGB Region 4 Lake District | FHDCE | Rally | The Lakes Rally 30th Anniversary and International Rally | England | Kirkby Lonsdale |
| 02/07/21 | 04/07/21 | H-DC German Harley Riders | Non-FHDCE | Rally | 6th Riders Run | Germany | Geldern |
| 10/07/21 | 11/07/21 | H-DC Assenede | FHDCE | H-Days | 15th Assenede Harley Days | Belgium | Assenede |
| 23/07/21 | 25/07/21 | H-D Italian Club | FHDCE | Rally | International Rally (H-DIC 27th Anniversary) | Italy | Cipressa |
| 23/07/21 | 25/07/21 | H-DC Macadams Motors | FHDCE | Rally | Motorbike meeting | France | Couches |
| 30/07/21 | 01/08/21 | H-DC Free Wheeling Kempen | FHDCE | Rally | Rally in Retie | Belgium | Retie |
| 30/07/21 | 01/08/21 | West London Harley Riders | FHDCE | Rally | Burning Budgie Rally 2021 | England | Beaconsfield |
| 30/07/21 | 01/08/21 | H-DC Road Hogs Guerney | FHDCE | Rally | 4th party in Britany (H-DC & Invites only) | France | Baguer Pican |
| 13/08/21 | 15/08/21 | Harley Indian Club Schweiz | FHDCE | Rally | Bergparty – Anniversary | Switzerland | Achenberg |
| 27/08/21 | 29/08/21 | H-DRCGB Region 17 | FHDCE | Rally | Pitch & Party rally | England | Ramsgate |
| 03/09/20 | 05/09/20 | H-DCRGB Region 28 Offshore Riders | FHDCE | Rally | The Comeback Rally 2021 | England | Isle of Wight |
| 03/09/20 | 05/09/20 | H-DC Gerwin | Non-FHDCE | Rally | 27th Annual H-DC Treffen | Netherlands | Gerwen |
| 10/09/21 | 12/09/21 | H-DC Big Twin | FHDCE | Rally | 37th Big Twin rally | Spain | Castellon |
| 10/09/21 | 12/09/21 | H-DCRGB Region 16 | FHDCE | Rally | 37th Essex Poker Run and Rally | England | Mersea Island |
| 17/09/21 | 19/09/21 | H-DC ‘t Centrum | FHDCE | Rally | International Rally | Netherlands | Maarssen |
| 24/09/21 | 26/09/21 | H-DC North Sea Group | FHDCE | Rally | Rallye du North Sea Group – 30th anniversary | France | Teteghem |
| 08/10/21 | 10/10/21 | H-DC Euskalherria | FHDCE | Rally | H-DC Euskalherria Rally | Spain | |
