What's the average weight of a six-foot-tall, 14-year-old male going on 15?

Most importantly, just eat healthy.

From experience I know that dieeting is a bunch of bs. This summer I lost 17 pounds (8kg) in 2 months, just by eating healthy and by not eating junk and candy. I am planning on eating healthy the rest of my life. If you diet, but DON'T change your eating habbits, you'll gain weight the second you stop dieeting.

Pick up a healthy lifestyle if you don't have one and you should be good. :)

Drink water, not soda, eat fruit, not candy. I am not saying you can't have a soda or a piece of candy, but soda should NOT be a replacement for water, and sadly, it is for many kids.

i think it is about 142... i found this site that said the avrg height is 5 foot 2 inch for a 15 year old at 120 pounds... for every inch that is about 2 pounds and you are 6 ft 1 in so that is 120+11*2 = 142... i may not be right on the ball with this but i feel it is close

I am 16 & 5' 11" and I believe I am around 140 pounds and I would say I am a bit skinny so around average weight I guess.

I'm 17. I'm 5'10 almost & I weigh 143. Need to gain some more muscle haha

I turned 14 in March. Back then, I was really overweight and suffered from huge belly and leg fat, and weighed around 157-160 pounds, and I was 5'10-5'11. So, at around April I decided to work out. Luckily, my dad is Taekwondo black-belt and a former body builder, and had an entire "gym" in our basement, saving me the gym registration fees and "personal trainers". So, I'd go down into the basement every day, and hit some weights, and our punching bag, which is a great way to burn calories and relieve stress at the same time. About a month into it, I awoke one morning and literally discovered that almost all of my belly fat had gone -- just like that. I hadn't even paid attention to the weight I was losing, and I was amazed. This encouraged me to keep going, to try heavier weights, to work out longer, do more sessions with the punching, etc.
Unfortunately, I became really busy with some school work and had a few too many snacks at get togethers. I didn't gain any more excess weight back, thank God, but I had stopped working out as hard. I kind of lost the will and energy I needed to persevere.
So, after a couple of weeks of lazing around, rarely hitting my basement gym, I got fed up with myself and went back down. I started slow again, but this time I knew my previous mistakes and continued to push myself harder and harder.
Now, it's July. I plan on seriously burning any remaining fat and gaining as much muscle as I can over the summer holidays. My Dad and I are going to shortly start up on Creatine mixes. I know that scientists say how bad it is for you, but seriously, it's a naturally occuring substance in your body anyway... Eat more. But don't eat CRAP FOOD. Eat healthy stuff. Chicken, red meat, salads, etc. Get a lot of protein into your system. And drink lots of water. My Mom got rid of our scale, as it was "Too Much Information"... So, I don't know exactly how much I weigh. I do know that I'm now 6 feet tall, and at least 10-15 pounds lighter, but a lot more muscular. You don't know what you're capable of until you try. I've got a good friend who was the most overweight person in our school -- apparently by 50-80 pounds, who was always self-conscious of his looks, like me. He started hitting a gym and lost a ton of that weight, and gained it back in muscle. He strapped on much more muscle than me, but it's because of his broader body. Don't let anyone else's results intimidate or embarrass you, as they may not be as powerful as they act. My friend, for instance, was working out in a gym full of only machines and universal weights. I laughed when I saw him "leg press 505 pounds", and had a funny time explaining to him that in free weight, he's doing nothing close to that..

I turned 15 in april, and I weigh 200 pounds, but I am not overweight, because i play football. everybody has their own weight, and if you want to improve yours, drink LOTS of water. and go running (if you arent very good start slow) but drinking TONS of water has helped many people I know.

Well you didn't give much info on how much you weight man, anyway if you are 6 foot I guess you are underweight as I am 6 foot myself and weight 126 pounds only and if you are like me then you need this:

1)Don't eat junk food to gain weight, instead there are tons of foods out there that have high calories and can make you gain weight quite safely and healthily

2)You need to focus your diet on proteins because if you want to go to the gym and build muscles then your muscles going to require a load of proteins so that it can grow.

3) Don't miss the 3 meals a day and eat healthy snacks. Since you are young it will be unrealistic to tell you to not eat pizzas or burgers all together, but am saying to limit those junk food to once or at the very most twice a week.

4) Fruit shakes are great source of calories and can keep your appetite open, so drink a smoothie or a shake in the morning after breakfast.

Well, I can only go on what I recall, as I was 6'2" at 15 (and never grew again after that -- strange)....and I was about 150. Wish I was anywhere near that now... ;)