Below are three sample resignation letter templates, written for different scenarios. Here is a compilation of formal resignation letter templates to ease the pressure off you when writing your professional resignation letter.Use this template when you're sending the letter to your manager after telling them you're leaving. These sample resignation letters to use in different scenarios can help guide you through crafting the words to state your intention of leaving. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Reason for Resignation: INSTRUCTIONS. Employee–Complete Section I and forward to your supervisor. These sample resignation letters to use in different scenarios can help guide you through crafting the words to state your intention of leaving. What do you write in your resignation letter?