Master Donation List:
Baby Goods: Baby Buggy provides baby essentials for financially insecure families.  
Batteries/Electric Goods: Battery Recycling recycles a host of batteries and electrical materials. 
Books: Got Books collects used books and donates them to Books for Troops and Books for Teachers programs 
Business Clothes: Dress for Success is an amazing organization that helps provide appropriate business attire for women trying to get on their feet professionally. 
Children's Toys: Good Counsel provides temporary housing and guidance for single mothers and their children in need 
Clothes: Salvation Army and Housing Works collect gently used, clean clothes for their thrift shops to aid the poor and those afflicted with HIV/AIDS.       
Furniture: The National Furniture Bank provides furniture necessities to families ensuring that no child has to sleep on the floor. 
Home Improvement Supplies: Habitat ReStores accept donated goods and resell them to the public for a song.  All proceeds go to building homes for the poor. 
Sports Equipment: Sports Gift provides equipment to underprivileged children throughout the world. 
Wedding Dresses: Brides Against Breast Cancer will take your dress, sell it and donate the proceeds to fund wishes for women and men with metastatic breast cancer. 
Everything Else: Freecycle and Freeshare are great resources for finding recipients for your unwanted goods.   

WATCH IT Bonus Episode:
Even celebs like Gossip Girl's Margaret Colin have to face unwanted clutter from time to time.  Check out what visual therapists Joe Lupo and Jesse Garza recommend for her children's outgrown playroom and the charity that has touched Margaret's heart