There are SO many places to find coupons, from traditional Sunday newspaper coupon inserts to electronic coupons linked to your cell phone number to online coupon codes for online shopping.
Below are lists/links to different coupon sources I have found to be useful.
-->Sunday Newspsper Coupon Insert Schedule for 2012
-->Printable Coupons Sites
:: Coupon Network
:: Box Tops 4 Education
:: Cool Savings
:: Eat Better America
:: Red Plum
:: Smart Source
:: For even more sources for printable coupons, click here to view the full list courtesy of SlickDeals.net
:: P&G ESaver
-->Coupon Clipping Services
(Buy the exact coupons you need, as many as you need!)
(Mega-sites dedicated to couponing and deals; expect to spend some time clicking around.)
:: A Full Cup
:: Hot Coupon World
:: Slick Deals
-->Online Coupon Codes
(Search for online coupon codes for online shopping - you should never pay 100% retail online!)
:: Retail Me Not
:: Coupon Cabin
-->Couponing Crash Course
:: Looking for help to learn about how to effectively use coupons to slash your grocery bill? Read my four part series, Back to Basics: Couponing 101.
--> More Resources
:: If you are new to saving money, using coupons, and embracing frugality, I encourage you to visit my Beginners Page.