jQuery.a11yTree

A simple and accessible jquery tree plugin that’s built from nested unordered lists. The plugin supports access via mouse, keyboard, and assistive technologies via ARIA roles and attributes

jQuery Tbl Tree

jQuery plugin making hierarchical tree from HTML tables.

jQuery-ui Treeview

jQuery plugin for jquery-ui compliant treeview.

Erff Json Tree

Erff json tree is a small jquery plugin (minified version is only 3.3kb) that can create a treeview from json data with lazy loading support

Tree List Filter

Simple jQuery plugin support filtering on hirerarchy tree created by unordered list or ordered list.

jQuery GoodTree

jQuery plugin for TreeView support.

abixTreeList

A very lightweight plugin to create treeview from HTML list

Dynatree

Dynatree is a JavaScript dynamic tree view plugin for jQuery with support for persistence, keyboard, checkboxes, drag’n’drop, and lazy loading. Note: The GitHub repository is currently only a stub for the SVN repository on https://code.google.com/p/dynatree/.

SelectTree

Easy way to have multiple parent-child select objects.

jQuery EasyTree

Free jQuery plugin for creating tree menus, designed to be easy to use but offer powerful options. Features include persistance, drag ‘n’ drop, lazy loading and themes