Add Emoji One emoticons to your posts and pages.
Insert emojis in your posts, pages, and custom post types
TinyMCE Emoticons plugin helps to add emoticons in posts and pages easily.
Replaces WordPress' smileys with font-based emoticons.
Customizable emotion-based widget, which help to increase your Blog Engagement.
Smilies Themer allows you to use smilies (emoticons) themes (or packs) to replace the wordpress default ones.
Support for Emoji Emoticons: http://www.emoji-cheat-sheet.com/
WHAT'S YOUR REACTION? With Feelback Reactions your audience can express how they are feeling about your content.
Post toolbar for bbPress 2.0.
Add Smiley Button to TinyMCE.
Disables the default WordPress option of converting emoticons to image smilies
Add Moods capability to PeepSo, a Social Networking Plugin for WordPress
Kaskus Emoticons is an emoticon set inspired by Kaskus, the Largest Indonesian Community
Vicomi comments is a free comment platform with a new cool, stylish graphic interface that replaces your default WordPress comment system.
Emoji support for your blog with no copyright problems.
Removes emojis from the WordPress front-end, admin pages, feeds and e-mails.
Live Chat plugin is a fully functional free Chat plugin, Add Live Chat plugin to your site to chat by sending emotions and attachments with message n
The only plugin for wordpress that gives you access to a variety of smileys created by ZaaZu.com!
This plugin is design to replace the wordpress default smilies with the emoticons used on Yahoo Messenger
Implement emojis into your posts and pages
Let users insert WordPress smilies when commenting in you site.
C4F Textarea Toolbar adds a toolbar for markup and emoticons insertion to WordPress comments' textarea. It is extremely easy to set up and custom
Same emoji, but compressed
Replace the blocky default (GIF) smilies with beautiful Tango/GNOME (PNG) smilies.
Locco Emoticons is an emoticon set inspired by Andrei Sebastian.
Easy way to use Emoticons.
Change your smileys to another smiley pack or use your own smileys.
I use Custom Smilies 2.3 plugin. However, I prefer Yahoo! emoticons. This is a tweak to allow use of those emoticons with Custom Smilies 2.3.
This is a plug-in that can be inserted emoticons easily.
Fontello Emoticons can be inserted using either HTML, shortcode or a built-in TinyMCE plugin. This plugin also replaces WordPress' smileys.