I've noticed that a great many pages have frames from XKCD for images. I began compiling a list on Trivia.XKCD, but if I make it its own page I can turn it into an index. Tropes Examined By The Mythbusters is an index, so why not this?

Every entry on the list is accompanied by a link to the comic or comics the image comes from. If you spy a panel but don't know which comic it's from, the webcomic has a transcript search feature for easy finding.

The List

[[index]]

• Animal Athlete Loophole (comic)
• You Fail Statistics Forever (comic)
• Asbestos Free Cereal (comic)
• Baby Factory (comic)
• Brick Joke (comics)
• Caught On The Hooks (comic)
• Cold Blooded Torture (comic)
• Cue O Clock (comic)
• Cuteness Proximity (comic)
• Double Standard (comic)
• Dream Apocalypse (comic)
• Ear Worm (comic)
• Edit War (comic)
• Fancruft (comic)
• Fake Out Opening (comic)
• Fanon Discontinuity (comic)
• Fight Scene (comic)
• Geek (comic)
• Golden Mean Fallacy (comic)
• GPS Evidence (comic)
• Gratuitous Iambic Pentameter (comic)
• I Know You're Watching Me (comic)
• Imageboards (comic)
• Image Links Wiki (comic)
• Incredibly Lame Pun (comic)
• Invisible Aliens (comic)
• Know Your Vines (comic)
• Laymans Terms (comic)
• Long Distance Relationship (comic)
• No Mere Windmill (comic)
• Orphaned Etymology (comic)
• Parking Payback (comic)
• The Rainman (comic)
• Read The Freaking Manual (comic)
• Reality Is Unrealistic (comic)
• Red Pill Blue Pill (comic)
• Right Through The Wall (comic)
• Rules Lawyer (comic)
• Science Is Wrong (comic)
• Shaped Like Itself (comic)
• So Bad It's Horrible (comic)
• So What Do We Do Now (comic)
• Summon Everyman Hero (comic)
• Taught By Experience (comic)
• TV Tropes Will Ruin Your Life (comic)
• Twenty Percent More Awesome (comic)
• Twice Shy (comic)
• Up To Or More (comic)
• What Is This Thing You Call Love (comic)
• Wiki Walk (comic)
• XKCD (natch) (comic)
• Ye Olde Butcherede Englishe (comic)
• You Answered Your Own Question (comic)

[[/index]]