Besides gaining reputation with your questions and answers, you receive badges for being especially helpful. Badges appear on your profile page, flair, and your posts.

Question Badges

First bounty you manually awarded on another person's question
132 awarded
First bounty you manually awarded on your own question
268 awarded
First bounty you offered on another person's question
166 awarded
Question score of 10 or more
5.7k awarded
Asked a question with 1,000 views
20.3k awarded
First bounty you offered on your own question
425 awarded
Asked a question and accepted an answer
6k awarded
Asked first question with score of 1 or more
10.6k awarded
Asked a question with no votes, no answers, no comments, and low views for a week
783 awarded

Answer Badges

Answer score of 10 or more
7.2k awarded
Answered more than 30 days later as first answer scoring 2 or more
1.2k awarded
Answered your own question with score of 3 or more
767 awarded
Answered first question with score of 1 or more
13.2k awarded

Participation Badges

Completed all user profile fields
9.7k awarded
Visited an election during any phase of an active election and had enough reputation to cast a vote
2k awarded
Left 10 comments
2k awarded
Earned at least 200 reputation (the daily maximum) in a single day
294 awarded
Followed the Area 51 proposal for this site before it entered the commitment phase
90 awarded
One post with score of 2 on meta
599 awarded
Posted 10 messages, with 1 or more starred, in chat
355 awarded

Tag Badges

You must have a total score of 100 in at least 20 non-community wiki answers to achieve this badge.
256 awarded

Moderation Badges

First flagged post
1.7k awarded
First rollback
280 awarded
First down vote
2.2k awarded
Completed at least one review task. This badge is awarded once per review type
1.7k awarded
Deleted own post with score of 3 or higher
79 awarded
First edit
5.9k awarded
Edited first post that was inactive for 6 months
519 awarded
First retag
771 awarded
Deleted own post with score of -3 or lower
330 awarded
Approved or rejected 100 suggested edits
59 awarded
Used 30 votes in a day
441 awarded
First up vote
12.7k awarded
First approved tag synonym
20 awarded
First tag wiki edit
481 awarded
Used the maximum 40 votes in a day
288 awarded

Other Badges

Visited every section of the FAQ (retired)
809 awarded
Shared a link to a question that was visited by 25 unique IP addresses
424 awarded
Read the entire about page
1.2k awarded