List of boats with RYA Portsmouth Numbers
The table below lists boats that have been included in the RYA Portsmouth Yardstick handicap rating scheme, together with a published Portsmouth Number. Lists of D-PNs administered by US Sailing are published on the .
This table contains out of date and dubiously sourced information, and clubs are strongly advised to use the official table of RYA PNs published on the .
| Class | Type | Portsmouth Number | reference | crew |
| International Moth | Dinghy | 600 | 1 | |
| Tornado | Multihull | 644 | 2 | |
| 18ft Skiff | Dinghy | 675 | 3 | |
| A Class Catamaran | Multihull | 681 | 1 | |
| Formula 18 | Multihull | 693 | 2 | |
| Hurricane 5.9 | Multihull | 699 | 2 | |
| Spitfire | Multihull | 709 | ||
| 49er | Dinghy | 740 | 2 | |
| International 14 | Dinghy | 780 | 2 | |
| Hobie 17 | Multihull | 783 | 2 | |
| Dart 18 | Multihull | 814 | 2 | |
| Hobie 16 | Multihull | 811 | 2 | |
| RS800 | Dinghy | 820 | 2 | |
| Cork 1720 | Keelboat | 836 | ||
| Laser 5000 | Dinghy | 846 | 2 | |
| Boss | Dinghy | 847 | ||
| RS700 | Dinghy | 860 | 1 | |
| Musto Performance Skiff | Dinghy | 860 | 1 | |
| Sprint 15 | Multihull | 860 | ||
| Dart 16 | Multihull | 863 | 2 | |
| B14 | Dinghy | 870 | 2 | |
| Asymmetric Canoe | Dinghy | 870 | 1 | |
| Flying Dutchman | Dinghy | 879 | ||
| Norfolk Punt | Dinghy | 886 | ||
| Dart Sting | Multihull | 888 | ||
| 505 | Dinghy | 902 | 2 | |
| RS K6 | Keelboat | 903 | ||
| International Canoe | Dinghy | 905 | 1 | |
| 59er | Dinghy | 905 | ||
| Laser 4000 | Dinghy | 911 | 2 | |
| SB20 | Keelboat | 911 | 3 | |
| Soling | Keelboat | 914 | 2 or 3 | |
| Sprint 15 | Multihull | 918 | ||
| RS600 | Dinghy | 920 | 1 | |
| UK Cherub | Dinghy | 920 | ||
| 29er | Dinghy | 922 | 2 | |
| ISO | Dinghy | 924 | ||
| Javelin | Dinghy | 926 | 2 | |
| Spice | Dinghy | 930 | ||
| RS Elite | Keelboat | 938 | ||
| Sonar | Keelboat | 940 | ||
| Tempest | Keelboat | 942 | ||
| Osprey | Dinghy | 928 | ||
| Open 570 | Keelboat | 939 | ||
| Seascape 18 | Keelboat | 939 | ||
| Laser Vortex | Dinghy | 945 | ||
| RS400 | Dinghy | 947 | 2 | |
| Weta | Multihull | 950 | ||
| Devoti-One | Dinghy | 953 | ||
| UFO 34 | Keelboat | 956 | ||
| National 18 | Dinghy | 957 | ||
| 470 | Dinghy | 973 | 2 | |
| Hornet | Dinghy | 973 | ||
| RS500 | Dinghy | 975 | 2 | |
| Fireball | Dinghy | 975 | ||
| Cherub | Dinghy | 980 | derived from VYC yardstick | |
| Contender | Dinghy | 970 | 1 | |
| Dragon | Keelboat | 986 | ||
| RS100 10.2 | Dinghy | 992 | 1 | |
| Merlin Rocket | Dinghy | 994 | ||
| RS300 | Dinghy | 995 | 1 | |
| RS100 8.4 | Dinghy | 1000 | 1 | |
| Buzz | Dinghy | 1003 | ||
| Phantom | Dinghy | 1012 | ||
| Tasar | Dinghy | 1018 | ||
| MX-Ray | Dinghy | 1020 | ||
| Flying Fifteen | Keelboat | 1020 | ||
| Laser EPS | Dinghy | 1024 | ||
| 12m Sharpie | Dinghy | 1026 | ||
| NS14 | Dinghy | 1028 | ||
| Blaze | Dinghy | 1032 | ||
| Laser Fun | Dinghy | 1033 | ||
| Laser 2 | Dinghy | 1085 | 2 | |
| Kestrel | Dinghy | 1040 | ||
| Open 500 | Keelboat | 1040 | ||
| Cruz | Dinghy | 1040 | ||
| Marauder | Dinghy | 1042 | ||
| Scorpion | Dinghy | 1044 | ||
| Laser 3000 | Dinghy | 1047 | 2 | |
| Rooster 8.1 | Dinghy | 1050 | 1 | |
| RS Vareo | Dinghy | 1052 | 1 | |
| RS200 | Dinghy | 1053 | 2 | |
| Finn | Dinghy | 1053 | 1 | |
| Sport 14 | Dinghy | 1055 | ||
| Albacore | Dinghy | 1055 | ||
| K1 | Keelboat | 1062 | ||
| Laser Vago | Dinghy | 1064 | 2 | |
| Supernova | Dinghy | 1070 | ||
| Lark | Dinghy | 1071 | ||
| Solution | Dinghy | 1077 | ||
| National 12 | Dinghy | 1077 | ||
| Topper Xenon | Dinghy | 1079 | ||
| Comet Trio | Dinghy | 1085 | ||
| Laser | Dinghy | 1087 | 1 | |
| Seafly | Dinghy | 1087 | ||
| 405 | Dinghy | 1089 | ||
| Laser 2000 | Dinghy | 1090 | ||
| Laser Stratos | Dinghy | 1092 | ||
| RS Vision | Dinghy | 1096 | ||
| Redwing | Dinghy | 1094 | ||
| 420 | Dinghy | 1100 | 2 | |
| Wayfarer | Dinghy | 1101 | ||
| OK | Dinghy | 1106 | 1 | |
| Yeoman | Keelboat | 1108 | ||
| Leader | Dinghy | 1115 | ||
| Hawk 20 | Keelboat | 1115 | ||
| Snipe | Dinghy | 1117 | ||
| Laser Radial | Dinghy | 1117 | 1 | |
| Yare and Bure | Keelboat | 1117 | ||
| Enterprise | Dinghy | 1117 | ||
| GP14 | Dinghy | 1127 | ||
| Flash | Dinghy | 1130 | 1 | |
| Toy | Dinghy | 1132 | ||
| Squib | Keelboat | 1142 | ||
| Victory | Keelboat | 1142 | ||
| Byte | Dinghy | 1146 | ||
| Europe | Dinghy | 1148 | 1 | |
| Graduate | Dinghy | 1141 | ||
| Solo | Dinghy | 1148 | 1 | |
| Wanderer | Dinghy | 1150 | ||
| Streaker | Dinghy | 1153 | ||
| Lightning 368 | Dinghy | 1154 | ||
| British Moth | Dinghy | 1164 | ||
| Comet Versa | Dinghy | 1165 | ||
| Firefly | Dinghy | 1168 | ||
| Challenger | Multihull | 1174 | ||
| Topper Topaz Mango | Dinghy | 1175 | ||
| Comet Duo | Dinghy | 1178 | ||
| Laser 4.7 | Dinghy | 1180 | ||
| Splash | Dinghy | 1184 | ||
| Comet | Dinghy | 1190 | ||
| Byte | Dinghy | 1190 | ||
| Topaz Duo | Dinghy | 1190 | ||
| Pacer | Dinghy | 1193 | ||
| Comet Mino | Dinghy | 1193 | ||
| Sandhopper | Keelboat | 1197 | ||
| Bosun | Dinghy | 1198 | ||
| Miracle | Dinghy | 1200 | ||
| YW Dayboat | Dinghy | 1200 | ||
| RS Feva | Dinghy | 1210 | ||
| Topaz Uno | Dinghy | 1236 | ||
| 2.4 m | Keelboat | 1250 | ||
| Comet Zero | Dinghy | 1250 | ||
| Laser Pico | Dinghy | 1265 | ||
| Signet | Dinghy | 1265 | ||
| Fleetwind | Dinghy | 1268 | ||
| Otter | Dinghy | 1275 | ||
| Laser Pico | Dinghy | 1300 | ||
| Topper | Dinghy | 1313 | ||
| Lapwing | Dinghy | 1320 | ||
| Heron | Dinghy | 1345 | ||
| Gull | Dinghy | 1363 | ||
| Mirror | Dinghy | 1365 | ||
| Mirror | Dinghy | 1371 | ||
| Mirror | Dinghy | 1385 | ||
| Cadet | Dinghy | 1432 | ||
| RS Tera | Dinghy | 1451 | ||
| Optimist | Dinghy | 1648 | 1 |
| Current Olympic Classes | |
| :Category:Classes of the International Sailing Federation|Classes of the International Sailing Federation |