No. Leprechauns do not exist.
Leprechauns are cobblers by trade, and cannot bear the sight of disorderly shoes. If everyone's shoes are found lined up, nice and neat in the closets or entryway, there may be leprechauns in your house.
Mischievous elves are found in Irish folklore, they are called leprechauns.
Leprechauns are mythical creatures, so they are only found in books and games, or in the specially constructed museum dedicated to Irish mythology and folklore known as Leprechaun museum in Dublin. See the link below.
Nobody has ever been clever enough to keep what they have found.
Leprechauns have magic, but leprechauns aren't real (As far as we know...)
Leprechauns are fictional characters.
There are no leprechauns except in stories.
There are no such things as leprechauns.
Leprechauns are 1 pound!!!
A human can keep the leprechauns gold if they answer the leprechauns three riddles.
Neither, leprechauns are omnivores.
Leprechauns carry pots of gold with them.