ALCTS holds many webinars on topics (such as series on institutional repositories and on preservation) that touch on areas of metadata.

ARL offers a variety of webcasts, many of which in areas of digital curation, archives, and preservation.

The Dublin Core Metadata Initiative holds an annual conference and regional meetings with accompanying workshops and seminars that cover a full range of topics related to metadata standards and technologies.

The Dublin Core Metadata Initiative posts announcements for its ongoing webinar series and tutorials, as well as community submissions.

The Library of Congress provides this calendar for digital preservation training organizers to list their events. In addition to the basic information, events are categorized by level (beginner/intermediate/advanced)and intended audience (executive/managerial/ practical).

LYRASIS Digital Classes focus specifically on digital contents management.

In addition to its legendary Preservation 101 course and Digital Directions conference (formerly known as the School for Scanning), NEDCC also offers a in-person and online programs on a variety of topics, including on metadata.

Gateway to training events hosted by OCLC, including in areas of metadata and digital collection management.

This site lists recorded webinars, podcasts, and presentations hosted by OCLC.