So currently the only champion I can jungle with is Sejuani I've been playing this game for like a year and a half I'm patheticasdflkjaf;dslkj and was hoping to learn a few more junglers. It's my weakest role and I really would like to improve it, but I've never paid attention to any of the junglers and have no idea who's been super nerfed and who's in a good place.
Warwick - God Tier FiddleSticks - God tier
These two are really easy to learn as you don't take damage from jungle monsters. You can also start with a ward instead of health pots.
Vi - Supermegaawesomegreatestjunglerevar
The title says it all.
Udyr - Cool
I find that most games that I watch with my Diamond friends, here's the list of the most common ones :
Vi, Shy, Lee, Ww, Kha, Xin, FIddles, J4.
Pretty much anyone with a high clear time and either sustain or a shield. (or both, in Lee's case). Shy being the exception, her w being so rapid with clear right now that she doesn't much need sustain after level 5. (3 points in w melts camps).
Of those, I find Vi or WW good starting junglers. They both have can't miss ults, and great gap closers. FIddles is easy to clear with, but super hard to gank with if the opponent is warded, due to the lack of a real gap closer save for a charging ult that most people will run from. He's unreliable as you get higher up in ranks, as more people ward.
Honestly, I've had the most reliable games with vi. She hits like a rock, and has a lot of disruption to either split the opposing team or peel for your carry.
If you want additional assistance jungling beyond that, the Diamond friends I mentioned earlier do free coaching :
http://boards.na.leagueoflegends.com/en/c/tips-tricks/W7KqoJiI-free-coaching-from-diamonds
Feel free to swing by. =)
-T
God Tier - Rekt Sigh Top tier - Jarv, Lee, Xin, Kayle, Vi, and Fiddles. (there is a couple others but that depends on the player)
There you go.
Fiddlesticks is relatively easy to jungle with, due to his high sustain. He doesn't require high mechanical ability, although he needs good game awareness (no gap closer, very squishy, ult requires good positioning/vision control). The lack of junglers who can invade and kill him/steal his buffs puts him relatively high.
Xin Zhao also has surprising sustain. He has a gap closer and a stun, which is great for a melee character.
UDYR
,WARWICK
,SHACO
,
Personally my favorite Jungler is . Although 
, 
, and 
are quite fun as well.
my favorite jungs are kha olaf shy zed and xin but the easyest guys to use are ww xin and olaf
Xin Zhao, Fiddlesticks, Shaco, Rek'Sai, Irelia, Vi, are a few really good junglers.
Lee Sin, obviously.
That is all
lee sin will be op forever
He's not the best but 
is worth a try.
Warwick is probably the easiest if you're trying to learn the mechanics of jungling and such. Udyr's good because he has plenty of sustain and a quick cc that can stun a few people in a row. Though to be honest, I'd wait a bit if you're just now learning to jungle - riot is probably going to mix the new jungle up a bit more before the season proper starts.
I'm having a lot of fun with and . 
and 
are great 2
Diana is doing pretty well in the jungle right now because of her W, at least in my opinion
