Sharepoint 2010 Webpart Lists

List of webpart available in Sharepoint 2010.

Category Web Part Name
Business Data 
Business Data Actions
Business Data Connectivity Filter
Business Data Item
Business Data Item Builder
Business Data List
Business Data Related List
Chart
Excel Web Access
Indicator Details
Status List
Visio Web Access
Content Rollup 
Categories
Content Query
iView
Memberships
My SharePoint Sites
My Workspaces
Relevant Documents
RSS Viewer
SharePoint Documents
Site Aggregator
Sites In Category
Summary Links
Table Of Contents
Web Analytics
WSRP Viewer
XML Viewer
Document Sets 
Document Set Contents
Document Set Properties
Filters 
Choice Filter
Current User Filter
Date Filter
Filter Actions
Page Field Filter
Query String (URL) Filter
SharePoint List Filter
SQL Analysis Server Filter
Text Filter
Forms 
HTML Form
InfoPath Form
Lists and Libraries 
Form View
List View
Media and Content 
Content Editor
Image Viewer
Media Web Part
Page Viewer
Picture Library Slideshow
Silverlight
Outlook Web App 
My Calendar
My Contacts
My Inbox
My Mail Folder
My Tasks
PerformancePoint 
PerformancePoint Filter
PerformancePoint Report
PerformancePoint Scorecard
PerformancePoint Stack Selector
Search 
Advanced Search Box
Dual Chinese Search
Federated Results
People Refinement Panel
People Search Box
People Search Core Results
Refinement Panel
Related Queries
Search Action Links
Search Best Bets
Search Box
Search Core Results
Search Paging
Search Statistics
Search Summary
Search Summary
Top Federated Results
Social Collaboration 
Ask Me About
Colleagues
Contact Details
In Common With You
My Organization Chart
Note Board
Organization Browser
Recent Activities
Recent Blog Posts
Site Users
Tag Cloud
User Tasks
What's New
Whereabouts
SQL Server Reporting 
SQL Server Reporting Services Report Viewer