2 June 2017 Last updated at 08:09 BST
Although kids aren't able to vote, the decisions made in the election will have a big impact on the lives of all children across the country.
But with so many different political parties competing with each other, we're giving you the lowdown on the main ones.
Find out all you need to know about the Labour Party in Newsround's 60-second guide.

The body, believed to be that of Victoria Cherry, 44, of Fulwood, Lancashire, was found by Greater Manchester Police at a house in Toronto Street, Bolton, on Monday.
It was discovered following the earlier arrest of a 43-year-old man on suspicion of murder.
Ms Cherry has not been seen since October 2015.
Det Ch Insp Terry Crompton said: "We are continuing to support Victoria's family as they deal with this devastating news.
"The arrested man remains in custody, but I'm urging anyone with any information that would help our enquiries to get in touch.
"If you have information about Victoria's whereabouts since her disappearance in 2015, or if you hold any information about the events leading up to our discovery, please contact us as a matter of urgency."
There's a general election coming up on 8 June, when adults will vote to decide who will run the UK.
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Police investigating the suspected murder of a woman missing for 15 months have discovered a body.