eNotalone.com: Single Parents Advice - Articles about single parenting and related issues such as dealing with an ex-wife or ex-husband, and dating as a single parent. - http://www.enotalone.com/72-1.html
Solo.ie - Offering support for single parents in Ireland and around the world. - http://www.solo.ie
Parents Without Partners, Inc. - An international organization that focuses on single parents. - http://www.parentswithoutpartners.org/
About.com Guide to Single Parenting - A comprehensive site for single parents with feature articles, polls, chats, and links to resources about every aspect of single parenting. - http://singleparents.about.com/