Specific rune pages for junglers? Not really. Just standard AP or AD depending on the champion. Some Junglers that are reliant on MS ( Sej, Yi, Nunu ) tend to use MS quints, but thats the only thing thats really different. My "standard" page For AD junglers is just AD reds, Armor Yellows, Scaling MR blues, then Movespeed / or AD.
The Rune pages I would focus (which you may or may not already have, but are flexible for jungle pages as well)
Attack Damage: AD/Pen reds, Flat armor yellows, Flat MR blues, AD quints
AP: Magic pen reds, Flat armor yellows, Scaling MR blues, AP quints
From here, you should probably buy these runes in this order, to add extra flexibility in your rune pages. Top priority to lowest:
1.) Movespeed quints
2.) Attack Speed reds (sometimes used for jungle, commonly used for ADC's)
3.) Scaling health yellows
4.) Flat AP blues (sometimes swaps for MR blues in an AD matchup)
5.) Flat health quints
6.) Scaling AP blues (also sometimes waps for MR blues in an AD matchup)
7.) Crit chance red
Those are the priorities in MY opinion. If you need help with rune pages or what your priorites are currently (let me know your mains), Message me again here or in game.