Active: 1956 – 1978 • Website
Founded in 1956 by Danilo Cattadori, Alpa was one of the first builders of fiberglass sailing boats in Europe. Early on the company gained a reputation for its high quality fiberglass FLYING DUTCHMAN class boats. The first larger yacht was the ALPA 50, introduced in 1969. Far more successful was the Van de Stadt designed ALPA 6.7. This was followed by the 9.24, 9.5 and 11.5. Other yachts were the Alpa 42, Alpa 38, 19, 21, 27 and 34. Although the Alpa name was resurrected in 1990, the production sailboat operation closed its doors in 1978.
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| ALPA A7 | 22.97 | 1961 | — | Masthead Sloop |
| ALPA 11.50 | 37.93 | 1975 | 1979 | Masthead Sloop |
| ALPA 12.70 | 41.5 | 1969 | 1977 | Masthead Sloop |
| ALPA 21 | 21.25 | 1976 | — | Masthead Sloop |
| ALPA 36 MS | 36.82 | 1972 | — | Masthead Ketch |
| ALPA 38 | 37.28 | 1976 | — | Masthead Sloop |
| ALPA 42 | 39.37 | 1973 | — | Staysail Ketch |
| ALPA 6.7 | 21.82 | 1968 | — | Masthead Sloop |
| ALPA 7.4 | 24.28 | 1974 | 1981 | Masthead Sloop |
| ALPA 8.25 | 27.08 | 1967 | 1983 | Masthead Sloop |
| ALPA 9.50 | 31.17 | 1970 | — | Masthead Sloop |
| ALPA A11 | 37.01 | 1968 | — | Masthead Sloop |
| ALPA A15 | 48.23 | 1962 | — | Masthead Yawl |
| ALPA A19 | 18.7 | 1975 | — | Fractional Sloop |
| ALPA A27 | 26.82 | 1975 | — | Masthead Sloop |
| ALPA A34 | 33.17 | 1977 | — | Masthead Sloop |
| ALPA A8 | 26.25 | 1974 | — | Masthead Sloop |
| ALPA A9 | 29.82 | 1967 | 1970 | Masthead Sloop |
| ALPA ESSE | 15.42 | 1968 | 1978 | Fractional Sloop |
| FLYING DUTCHMAN | 20 | 1951 | — | Fractional Sloop |
| INTERNATIONAL FJ | 13.22 | 1956 | — | Fractional Sloop |