Twinless Twins - A list for all surviving twins, triplets, quadruplets, and quintuplets to chat, share information and stories about living without their twin.Psychology of Twins - A list for people interested in the psychology of twins.
All Twins Here - A list for twins to gather and chat about experiences, funny stories, and other things.
Twins Online - A place for twins to communicate.
Adult Twins List - A place for adult twins to talk about the trials and tribulations of being a twin. Lots of twins to chat with.
Homeschooled Twins - A list for people that are homeschooling their twin children.
Fraternal Twins - A place for fraternal (non-identical) twins to gather and chat about being twins.
I Believe I Was A Twin - For people who believe they had a twin before birth that was somehow lost. Share your feelings on this list, and meet people who believe they've reconnected with their lost twin.
Twinless Twins in Europe - A list for surviving twins living in Europe, to chat, share stories, for support and friendship.
Scrapbooking Twins - Scrapbooking list for twins (or multiples), parents of twins, or anyone interested in twins layouts, and page ideas.