| More than 79 yards (or built by) in 12 countries where Ohlson designed boats have been built. | | | | | |
| YARD/BUILT BY | | | LOCATION | COUNTRY | |
| Abrahamsson, Torsten | | | Fiskebäckskil | Sweden | |
| Alexander Robertson & Sons | | | Sandbanks Argyl | UK | |
| Andersson, Carl (father), Karl-Erik (son) | | | Sundsandsvik / Nötesund Yard | Sweden | |
| Andersson, R | | | Mariestad | Sweden | |
| Arendal | | | Göteborg | Sweden | |
| Artekno | | | Kangasala | Finland | |
| ASJ, Svenska Järnvägsverkstäder | | | Falun | Sweden | |
| Arvidssons Båtvarv, Oskar Arvidsson | | | Kungsviken | Sweden | |
| Arvida Industriplast AB | | | Arvika | Sweden | |
| Baglietto, Pietro Baglietto Cantiere/Navali | | | La Spezia | Italy | |
| Barnett, Billy | | | Sydney | Australia | |
| Baumann | | | Jussy | Switzerland | |
| Brandt, Gunnar | | | Halmstad | Sweden | |
| Bristol Yachts | | | | USA | |
| Båtbyggarskolan | | | Halmstad | Sweden | |
| Carlsson, Sune Båtvarv | | | Stockholm | Sweden | |
| Comfortbåtar | | | Arvika | Sweden | |
| Louis Plojoux | | | Corsier Port, Geneva | Switzerland | |
| Egger, Hermann | | | St Aubin | Switzerland | |
| Elisasson Båtvarv | | | Fiskebäck | Sweden | |
| Eliasson, Holger | | | | Sweden | |
| Emilsson, Ingvar | | | Vänsö, S:a Anna | Sweden | |
| Erikssons Båtbyggeri & Båtbyggarskola | | | Ingmarsö | Sweden | |
| Finska Fiskeris Båtvarv | | | Lovisa | Finland | |
| Fiskebäcks båtvarv | | | Fiskebäck | Sweden | |
| Fisksätra Varv | | | Fisksätra, Nacka | Sweden | |
| Frans Maas Yard | | | Breskens | The Netherlands | |
| Goksöyr, Arne | | | | Sweden | |
| Gustafsson, Arne | | | Oxelösund | Sweden | |
| Bröderna Gustavsson | | | Brattås | Sweden | |
| Hallberg-Rassy | | | Ellös, Orust | Sweden | |
| Hermansson & Kobel | | | Söbben, Orust | Sweden | |
| Hitters-Proost | | | Hertogenbosch | The Netherlands | |
| Horns Båtvarv | | | Nyköping | Sweden | |
| Johansson Åke / Ring Roger | | | | Sweden | |
| Josefsson, Harry | | | Kungsviken, Orust | Sweden | |
| Håman | | | Arendal | Sweden | |
| Kalvsundsvarv | | | | Sweden | |
| Karlsson, Anders | | | Subbön | Sweden | |
| Karlskronavarvet | | | Karlskrona | Sweden | |
| Koulutuskeskus Salpaus | | | Lahti | Finland | |
| Kuggoms Träbåtskola | | | Lovisa | Finland | |
| Kungsörs Varv | | | Kungsör | Sweden | |
| Kvarnevikvarv, K. G. | | | Henån, Orust | Sweden | |
| Larsen C. Ottar | | | Dröbak | Norway | |
| Lawner, Pelle | | | | Sweden | |
| Mario Mostes Cantiere | | | Genova | Italy | |
| Martinsson, Bröderna Martinssons Varv | | | Svineviken | Sweden | |
| Matthiesen & Paulsen | | | Arnis | Germany | |
| Molich, Paul | | | Hundested | Denmark | |
| Myréns varv | | | Strömstad | Sweden | |
| Chantiere Navale MOSTES | | | Genova | Italy | |
| Navalco SA | | | Le Legue-St. Brieuc | France | |
| Nestor Nilssons varv | | | Strömstad | Sweden | |
| Nilsson, Eric | | | Öddö, Strömstad | Sweden | |
| Nilsson, Knut | | | | Sweden | |
| Ohlson, David | | | | Sweden | |
| Bröderna Olsson /later Malö | | | Kungsviken | Sweden | |
| Bröderna Ohlson | | | Marstrand | Sweden | |
| Olssons Båtbyggeri, Halvard Olsson | | | Henån, Orust | Sweden | |
| OY Vator AB | | | Helsinki | Finland | |
| Peryl AB | | | Veddige | Sweden | |
| Pettersson, Lennart | | | | Sweden | |
| Portier, Yachtwerft Portier AG, Freddy F.Portier | | | Meilen | Switzerland | |
| Rassy | | | Kungsviken | Sweden | |
| Rivalbåtar | | | Södertälje | Sweden | |
| Rosengren Leif | | | | Sweden | |
| Royal Huisman | | | Vollenhove | The Netherlands | |
| Salata D. | | | Velscaf/Genova | Italy | |
| Sandqvist, Ture | | | | Sweden | |
| Sauviks Båtbyggeri | | | Moen, Risör | Norway | |
| Stensunds Folkhögskola | | | Trosa | Sweden | |
| Stäfa | | | | Switzerland | |
| Svensk Nautic | | | Bjuv | Sweden | |
| Svinevikens Båtvarv, Bröderna Carlsson & Söner | | | Svineviken | Sweden | |
| Wirz, Hans Wirz Yachtwerft | | | Steinach | Switzerland | |
| Tyler Boat Company Ltd | | | Tonbridge, Kent | UK | |
| Zackrisson, Wille | | | | Sweden | |
| Åmans varv | | | Göteborg | Sweden | |
| Several GKSS skiffs have been built in Poland | | | | Poland | |
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