| Loa: | 9.5m (31.2feet) |
| Lwl: | 6.1m (20feet) |
| Beam: | 1.8m (05.9feet) |
| Draft: | 1.28m (04.2feet) |
| Year: | 1929 |
| Designer: | Gustaf Estlander |
Mälar 22 is a 9.5m (31.2feet) sailboat class designed by Gustaf Estlander and built in about 150 copies.
The Mälar 22 designed by Gustaf Estlander won a design competition hosted by Mälarens Seglarförbund in 1929. The Mälar 22 was a response to the more and more expensive yachts built according to the Skerry cruiser rule.