The Cal 25 is an American trailerable sailboat, that was designed by C. William Lapworth and first built in 1965.

[1][2] The boat was built by Jensen Marine/Cal Yachts in the United States between 1965 and 1976, and also by Calgan Marine under license in North Vancouver, British Columbia, Canada, but it is now out of production.

[1][3] The Cal 25 is a small recreational keelboat, built predominantly of fiberglass, with wood trim.

It has a masthead sloop rig, an internally-mounted spade-type rudder and a fixed fin keel.

[4] In a 2010 review Steve Henkel wrote, "the Cal 25 ... is stable in a blow, has a cockpit big enough to sail four and drink six, and will sleep a friendly group of four or even five souls.