diff --git a/README.md b/README.md
index 1ad14a26c..f18d6fee0 100755
--- a/README.md
+++ b/README.md
@@ -132,6 +132,7 @@ List of Definitions
 * [jQuery.contextMenu](http://medialize.github.com/jQuery-contextMenu/) (by [Natan Vivo](https://github.com/nvivo/))
 * [jQuery.Cookie](https://github.com/carhartl/jquery-cookie) (by [Roy Goode](https://github.com/RoyGoode))
 * [jQuery.Cycle](http://jquery.malsup.com/cycle/) (by [François Guillot](http://fguillot.developpez.com/))
+* [jQuery.Cycle2](http://jquery.malsup.com/cycle2/) (by [Donny Nadolny](https://github.com/dnadolny))
 * [jQuery.dataTables](http://www.datatables.net) (by [Armin Sander](https://github.com/pragmatrix))
 * [jQuery.dynatree](http://code.google.com/p/dynatree/) (by [François de Campredon](https://github.com/fdecampredon))
 * [jQuery.Flot](http://www.flotcharts.org/) (by [Matt Burland](https://github.com/burlandm))
diff --git a/jquery.cycle2/jquery.cycle2-tests.ts b/jquery.cycle2/jquery.cycle2-tests.ts
new file mode 100644
index 000000000..8a7eedf63
--- /dev/null
+++ b/jquery.cycle2/jquery.cycle2-tests.ts
@@ -0,0 +1,50 @@
+/// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="jquery.cycle2.d.ts"/>
+
+// basic
+$('#element').cycle();
+
+
+// code snippets from http://jquery.malsup.com/cycle2/api
+$('.cycle-slideshow').cycle({
+    speed: 600,
+    manualSpeed: 100
+});
+
+var newSlide = '<img src="pic.jpg">';
+$('.cycle-slideshow').cycle('add', newSlide);
+
+$('.cycle-slideshow').cycle('destroy');
+
+// goto 3rd slide
+$('.cycle-slideshow').cycle('goto', 2);
+
+$('.cycle-slideshow').cycle('next');
+
+$('.cycle-slideshow').cycle('pause');
+
+$('.cycle-slideshow').cycle('prev');
+
+$('.cycle-slideshow').cycle('reinit');
+
+// remove 2nd slide
+$('.cycle-slideshow').cycle('remove', 1);
+
+$('.cycle-slideshow').cycle('resume');
+
+$('.cycle-slideshow').cycle('stop');
+
+
+// from http://jquery.malsup.com/cycle2/demo/add.php
+var images = [
+    '<img src="http://malsup.github.io/images/p2.jpg">',
+    '<img src="http://malsup.github.io/images/p3.jpg">',
+    '<img src="http://malsup.github.io/images/p4.jpg">'
+];
+
+$('button').one('click', function() {
+    for (var i=0; i < images.length; i++) {
+        $('.cycle-slideshow').cycle('add', images[i]);
+    }
+    $(this).prop('disabled', true)
+})
diff --git a/jquery.cycle2/jquery.cycle2.d.ts b/jquery.cycle2/jquery.cycle2.d.ts
new file mode 100644
index 000000000..699d2aff8
--- /dev/null
+++ b/jquery.cycle2/jquery.cycle2.d.ts
@@ -0,0 +1,143 @@
+// Type definitions for jQuery Cycle2 version 2.1.2 (build 20140216)
+// Project: http://jquery.malsup.com/cycle2/ (also https://github.com/malsup/cycle2)
+// Definitions by: Donny Nadolny <https://github.com/dnadolny/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+/// <reference path="../jquery/jquery.d.ts"/>
+
+interface JQuery {
+    cycle: JQueryCycle2.Cycle2;
+
+    on(methodName: 'cycle-after', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState, outgoingSlideEl: Element, incomingSlideEl: Element, forwardFlag: boolean) => void): JQuery;
+    on(methodName: 'cycle-before', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState, outgoingSlideEl: Element, incomingSlideEl: Element, forwardFlag: boolean) => void): JQuery;
+    on(methodName: 'cycle-bootstrap', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState, API: JQueryCycle2.API) => void): JQuery;
+    on(methodName: 'cycle-destroyed', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-finished', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-initialized', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-next', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-pager-activated', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-paused', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-post-initialize', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-pre-initialize', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-prev', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-resumed', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-slide-added', callback: (event: JQueryEventObject, jQueryWrappedSlideEl: JQuery) => void): JQuery;
+    on(methodName: 'cycle-slide-removed', callback: (event: JQueryEventObject, indexOfSlideRemoved: number, removedSlideEl: Element) => void): JQuery;
+    on(methodName: 'cycle-stopped', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-transition-stopped', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState) => void): JQuery;
+    on(methodName: 'cycle-update-view', callback: (event: JQueryEventObject, optionHash: JQueryCycle2.OptionsWithState, slideOptionsHash: JQueryCycle2.OptionsWithState, currentSlideEl: Element) => void): JQuery;
+}
+
+
+declare module JQueryCycle2 {
+    interface Cycle2 {
+        (options?: Options): JQuery;
+        (methodName: 'add', newSlide: any): JQuery; // string or JQuery
+        (methodName: 'destroy'): JQuery;
+        (methodName: 'goto', index: number): JQuery;
+        (methodName: 'next'): JQuery;
+        (methodName: 'pause'): JQuery;
+        (methodName: 'prev'): JQuery;
+        (methodName: 'reinit'): JQuery;
+        (methodName: 'remove', index: number): JQuery;
+        (methodName: 'resume'): JQuery;
+        (methodName: 'stop'): JQuery;
+        (methodNameDontCallMe: string, arg1DontCallMe: any, arg2DontCallMe: any): JQuery; // catch-all, shouldn't ever be called though
+    }
+
+    interface Options {
+        allowWrap?: boolean;
+        autoHeight?: any; // number or string
+        autoSelector?: string;
+        caption?: string;
+        captionTemplate?: string;
+        continueAuto?: boolean;
+        delay?: number;
+        disabledClass?: string;
+        easing?: string;
+        fx?: string;
+        hideNonActive?: boolean;
+        loader?: any; // boolean or 'wait'
+        log?: boolean;
+        loop?: number;
+        manualSpeed?: number;
+        manualTrump?: boolean;
+        next?: string;
+        nextEvent?: string;
+        overlay?: string;
+        overlayTemplate?: string;
+        pager?: string;
+        pagerActivateClass?: string;
+        pagerEvent?: string;
+        pagerTemplate?: string;
+        pauseOnHover?: any; // boolean or string
+        paused?: boolean;
+        prev?: string;
+        prevEvent?: string;
+        progressive?: string;
+        random?: boolean;
+        reverse?: boolean;
+        slideActiveClass?: string;
+        slideCss?: any;
+        slideClass?: string;
+        slides?: string;
+        speed?: number;
+        startingSlide?: number;
+        swipe?: boolean;
+        sync?: boolean;
+        timeout?: number;
+        tmplRegex?: string;
+        updateView?: number;
+    }
+
+    interface OptionsWithState extends Options {
+        busy: boolean;
+        currSlide: number;
+        nextSlide: number;
+        paused: boolean;
+        slideNum: number;
+        slideCount: number;
+    }
+
+    interface API {
+        add(slides: any, prepend?: boolean): void; // string or array or JQuery
+        addInitialSlides(): void;
+        advanceSlide(numberOfOpositions: number): boolean; // always false
+        buildPagerLink(slideOptionHash: Options, slide: any /*not sure*/): void;
+        buildSlideOpts(slide: any /*not sure*/): Options;
+        calcFirstSlide(): void;
+        calcNextSlide(): void;
+        calcTx(slideOptions: Options, manual: boolean): Transition;
+        destroy(): void;
+        doTransition(slideOptions: Options, currEl: Element, nextEl: Element, fwdFlag: boolean, callback: Function): void;
+        getComponent(nameOfComponent: string): JQuery;
+        getSlideIndex(slideElement: Element): number;
+        getSlideOpts(slideIndex: number): Options;
+        goto(index: number): void;
+        initSlide(slideOptions: Options, slide: any /*not sure*/, suggestedZindex: number): void;
+        initSlideshow(): void;
+        log(...args: any[]): void;
+        next(): void;
+        page(pagerEl: Element, targetEl: Element): void;
+        pause(): void;
+        postInitSlideshow(): void;
+        preInitSlideshow(): void;
+        prepareTx(manualFlag: boolean, fwdFlag: boolean): void;
+        prev(): void;
+        queueTransition(slideOptions: Options): void;
+        reinit(): void;
+        remove(slideIndexToRemove: number): void;
+        resume(): void;
+        stackSlides(currEl: Element, nextEl: Element, fwdFlag: boolean): void;
+        stop(): void;
+        stopTransition(): void;
+        tmpl(templateString: string, optionHash: Options, slideEl: Element): void;
+        trigger(eventName: String, ...args: any[]): void;
+        updateView(): void;
+    }
+
+    interface Transition {
+        before(opts: Options, curr: Element, next: Element, fwd: boolean): void;
+    }
+}
\ No newline at end of file