The Mennonite Heritage Center is a museum, library and exhibition space in Harleysville, Pennsylvania, United States, 32 miles (51 km) northwest of Philadelphia, about the Mennonites of Eastern Pennsylvania.

In 2015 the Center celebrated its 40th anniversary with a "hymnal series", that is, groups singing hymns of historical significance to the Mennonite community.

[4] Annual events include the Apple Butter Frolic autumn festival in October, the "Christmas Feast" show and craft and food sale, and a Used Book Sale.

There is a museum store selling framed Fraktur prints, Redware pottery, other stoneware pottery, textiles, CDs, notecards, cookbooks, genealogies, books and DVDs about Mennonites, local history and culture, etc.

[5][6] The Center maintains a blog on its website with histories of local families descended from Mennonite immigrants.