Refactorings, by category. are below:
ASP.NET
Add AssociatedControlID Attribute*
Add RunAt Attribute*
Add Validator*
Convert Color to HEX
Convert Color to Named Color
Convert Color to RGB
Convert to Pixels
Convert to Points
Convert to Skin
Extract ContentPlaceHolder (and create master page)
Extract ContentPlaceHolder
Extract Script
Extract Style (Class)
Extract Style (id)
Extract UserControl
Make ID Unique
Merge Styles
Move Style Attributes to CSS
Move Style Attributes to External CSS
Move Style Attributes to Theme (use SkinID)
Move Style Attributes to Theme
Move to Code-behind
Set CssClass*
Split Style
Surround with Update Panel*
Toggle ViewState*
Changing Signatures
Add Parameter
Create Overload
Decompose Parameter
Introduce Parameter Object
Make Member Static
Promote to Parameter
Reorder Parameters
Safe Rename
Case to Conditional
Combine Conditionals
Compress to Null Coalescing Operation
Compress to Ternary Expression
Conditional to Case
Expand Null Coalescing Operation
Expand Ternary Expression
Flatten Conditional
Initialize Conditionally
Reverse Conditional
Split Conditional
Dead Code
Remove Empty Handler
Remove Parameter
Remove Private Setter
Remove Redundant Constructor
Remove Redundant Delegate Creation
Declaration and Initialization
Convert to Initializer
Decompose Initializer
Move Declaration near Reference
Move Initialization to Declaration
Make Explicit
Make Explicit (and Name Anonymous Type)
Make Implicit
Name Anonymous Type
Split Initialization from Declaration
Split Temporary Variable
Convert to Is Nothing
Inline Constant
Introduce Constant
Introduce Constant (local)
Inline Recent Assignment
Inline Result
Inline Temp
Introduce Local
Introduce Local (replace all)
Introduce Result Variable
Replace with Constant
Replace with Local
Simplify Expression
Break Apart Arguments
Break Apart Parameters
Create Multi-variable Declaration
Line-up Arguments
Line-up Parameters
Split Multi-variable Declaration
Interfaces
Add to Interface*
Extract Interface
Lambda Expressions and Anonymous Methods
Compress to Lambda Expression
Expand Lambda Expression
Inline Delegate
Name Anonymous Method
Add Block Delimiters
Consolidate Using Statements
Create With Statement
For to ForEach
ForEach to For
Inline With Statement
Introduce ForEach Action
Introduce Using Statement
Lock to Try/Finally
Remove Block Delimiters
Split With Statement
Using to Try/Finally
Macros
Use Const
Use typedef
Moving/Extracting Methods
Extract Function (outside of class)
Extract Method
Extract Property
Move Method to Header
Move Method to Source File
Replace Temp with Query
Properties and Fields
Collapse Accessors
Convert to Auto-implemented Property
Convert to Auto-implemented Property (convert all)
Create Backing Store
Create Setter Method
Encapsulate Field
Encapsulate Field (read-only)
Expand Accessors
Introduce Setter Guard Clause*
Method to Property
Property to Method
Remove Setter Guard Clause*
Resource Files
Extract String to Resource
Extract to XAML Resource (replace all)
Extract to XAML Resource
Extract XML Literal to Resource
Replace with XAML Resource
Strings
Inline Format Item
Introduce Format Item
Use IsNullOrEmpty
Use String.Compare
Use String.Format
Use StringBuilder
Types, Typecasting and Namespace References
Boolean to Enum
Convert to Built-in Type
Convert to System Type
Encapsulate Downcast
Inline Alias
Introduce Alias
Introduce Alias (replace all)
Move Type to File
Move Type to Namespace
Optimize Namespace References
Remove Type Qualifier
Remove Type Qualifier (replace all)
Rename File to Match Type
Rename Type to Match File
Replace with Alias
Renaming
Rename
Visibility
Reduce Visibility
Widen Scope
Widen Scope (promote constant)
Widen Scope (promote to field)
XML, HTML, and XAML
Add End Tag
Change Tag*
Remove Attribute*
Remove End Tag
Remove Tag*
Reorder Attributes
Surround with Tag*
*Feature may change program behavior.