Looking for a good email list to subscribe to? The mailing list search engines below will point you in the right direction.
Long a favorite for those looking for mailing lists.
Long running list of mailing lists maintained by John Labovitz. Unfortunately, it is not searchable.
List of Lists
Search or browse for lists of interest.
Publicly Accessible Mailing Lists (PAML)
A long-time and well-known place to find mailing lists.
eGroups allows you to search for mailing lists of interest, or to read actual messages and post via an online interface. You can also start your own mailing list for free.
Listing of email newsletters.