Contains about 500 sample business plans organized by broad categories. You can also search for plans by keywords. There is also information and advice on writing your business plan, starting, funding, and growing your business.

Open Access

http://www.bplans.com

This is a series of E-Books available through the UNC-CH online catalog.  Each volume is a compilation of actual business plans developed by small businesses throughout North America.  There are 23 Volumes.

UNC-CH users only

https://go.unc.edu/business-plan-books