Statistics released in parliament reveal that in 2007 there were 11 incidents of stun guns used against under-18s.
That rose to 17 in the first eight months of 2008.
Tasers fire barbs into the skin that give a 50,000-volt charge to temporarily disable suspects.
Liberal Democrat home affairs spokesman Chris Huhne said the weapons should not be used on children given the concerns that they are potentially lethal.
"Police officers must be able to protect themselves, but these weapons have killed more than 300 people in the United States and should not be issued to untrained officers," he said.
"We need an in-depth inquiry into the use of tasers before they become commonplace on British streets. We must not slide down a slippery slope towards fully-armed, US-style policing."
Register Now to Continue Reading
Thank you for visiting Children & Young People Now and making use of our archive of more than 60,000 expert features, topics hubs, case studies and policy updates. Why not register today and enjoy the following great benefits:
What's Included
-
Free access to 4 subscriber-only articles per month
-
Email newsletter providing advice and guidance across the sector
Already have an account? Sign in here